1、XX-D-385E L17 777777Ll 0025279 2 /, E -37-23 XX-D-385E October 28, 1982 SUPERSEDING August 25, 1975 XX-D-385D FEDERAL SPECIFICATION DISPENSING PUMP, HAND DRIVEN, LIQUID PETROLEUM FUEL , This specification was approved by the Assistant Administrator, Office of Persona1 Property, General Services Admi
2、nistration, for the use of all Federal agencies. 1. SCOPE AND CLASSIFICATION 1. Scope. This specification covers hand-driven, liquid-dispensing pumps rated at 10- gallons per minute. 1.1.1 Federal specification coveraqe. Federal specifications do not include all varieties of the commodity as indicat
3、ed by the title of the specification, or which are commercially available, but are intended to cover only those generally used by the Federal Government. 1.2 Classification. 1.2.1 Type. The dispensing pumps covered by this specification shall be of the following types as specified (see- 6.2): Type I
4、 - Rotary Type II - Diaphragm Type III - Piston 2. APPLICABLE DOCUMENTS 2.1 The following documents, of the issues in effect on date of invitation for bids or request for proposal, form a part of this specification to the extent specified herein: Federal Specif ications: P-D-580 FF-P-101 FF-W-92 QQ-
5、P-416 PPP-6-601 - Dry Cleaning Solvent - Padlocks - Washer, Flat, (Plain) - Plating, Cadmium (Electrodeposited) - Boxes, Wood, Cleated-Plywood FSC 4930 / . THIS DOCUMENT CONTAINS PAGES. Licensed by Information Handling ServicesXX-D-385E 47 W 7779774 0025275 4 U XX-D-385E PPP-B-636 - Boxes, Shipping,
6、 Fiberboard. PPP-B-640 PPP-P-40 PPP-T-60 - Tape: Packaging, Waterproof. - Boxes, Fiberboard, Corrugated, Triple-Wall . - Packaging and Packing of Hand Tools. Federal Standards: FED. STD. H28 . - Screw-Thread Standards for Federal Services. FED. STD. 123 FED. STD. 595 - Colors. - Marking for Shipment
7、 (Civil Agencies). (Activities outside the Federal Government may obtain copies of Federal specifications, standards, and commercial item descriptions as outlined under General Information in the Index of Federal Specifications, Standards and Commercial Item Descriptions. The Index, which includes c
8、umulative bimonthly supplements as issued, is for sale on a subscription basis by the Superintendent of Documents, U. S. Government Printing Office, Washington, DC 20402. (Single copies of this specification and other Federal specifications, and commercial item descriptions required by activities ou
9、tside the Federal Government for bidding purposes are available without charge from General Services Administration Business- Service Centers in Boston, MA; New York, NY; Washington, DC; Philadelphia, PA; Atlanta, GA; Chicago, IL; Kansas City, MO; Fort Worth, TX; Houston, TX; Denver, CO; San Francis
10、co, CA; Los Angeles, CA; and Seattle, WA. .- (Federal Government activities may obtain copies of Federal Standardization documents, and the Index of Federal Specifications, Standards and Commercial Item Descriptions from established distribution points in their agencies. ) Military Specifications: M
11、IL-P-116 MIL-P-514 M IL-T -7 04 MI L-G-30 56 MIL-B-7883 MIL-H-11588 MIL-P-19834 MIL-L-21260 MIL-N-52110 *. - Preservation, Methods of. - Plate, Identification, Instruction and - Treatment and Painting of Materiel. - Gasoline, Automotive, ConJsat . - Brazing of Steels, Copper, Copper Alloys, Nickle A
12、l,loys, Aluminum and Aluminum Alloys. - Hose Assembly, Rubber, Synthetic, Liquid Petroleum Fuels, Dispensing, Collapsible. - Plate, Identification, Metal Foil, Adhesive Backed. - Lubricating Oil, Internal Combustion Engine, Preservative and Break-In. - Nozzles, Fuel and Oil Servicing, Non-Automatic
13、Shut-Off, and Nozzles, Fuel Servicing, Automatic Shut-Off. Marking, Blank. 2 Licensed by Information Handling ServicesXX-D-385E Li7 7777974 0025276 b W I e I i MS27021 Military Standards: M IL-STD-10 5 MIL -STD -129 MIL-STD-130 MIL-STD-810 MIL-STD-889 MIL-STD-1188 MS27022 MS27025 MS27026 MS27127 DRA
14、WINGS ME - TAl3217E2X)O X X-D -385E - Sampling Procedures and Tables for - Marking for Shipment and Storage. - Identification Marking of US Military - Environmental Test Methods - Dissimilar Metals. - Commercial Packaging of Supplies and Equipment. - Coupling Half, Quick Disconnect, Cam- Locking Typ
15、e,.Male, Hose Shank Type II. . - Coupling Half, Quick Disconnect, Cam- Locking Type, Male, External Pipe Thread,. . Type III; - Coupling Half, .Quick Disconnect, Cam- , Locking Type, Female, Hose Shank, Type VI. - Coupling Half, Quick Disconnect, Cam- ._ Locking.-Type, Female, External Pipe . Thread
16、, Type VIIk- - Nut, Welding - Without Pilot. Inspection by Attributes. Property. -. - Dispensing Pump, Hand Driven, Piston Type. (Copies of military specifications and standards required by contractors in connection with specific procurement functions should be obtained from the procuring activity o
17、r as directed by the contracting officer.) specification to the extent specified herein. The issues of the documents which are indicated as DoD adopted shall be the issue listed in the current DoDISS and the supplement thereto, if applicable. 2.2 Other publications. The following documents form a pa
18、rt of this _ Society of Automotive Engineers (SAE-): 3429 - Mechanical and Material Requirements for Externally Threaded 5492 - Rivets and Riveting. Fasteners. (Application for copies should be addressed to the Society of Automotive Engineers, 400 Commonwealth Drive, Warrendale, PA 15086.) 3. REQUIR
19、EMENTS - 3.1 Descri tion. The dispensing pump shall include all the features, componen + s, an accessories necessary Por dispensing liquid petroleum fuels from =- 3 Licensed by Information Handling ServicesXX-D-3SE LI7 7777774 0025277 BK I- XX-D-385E barrels, drum, and tanks. The dispensing pump sha
20、ll include a pump head, suction pipe, drain pan assembly, discharge spout or nozzle, and hose assembly as specified herein. The complete unit shall not weight more than 55 pounds. All parts subject to wear, breakage, or distortion shall be accessible for replacement, adjustment, and repair. 3.2 Firs
21、t article. When specified (See 6.2), the contractor shall furnish sample unit (s) for first article inspection and approval (see 4.3 and 6.4), 3.3 Material. Material shall be as specified herein. Material not definitely specified shall be of the quality necessary to produce a pump to meet the requir
22、ements specified herein (see 6.6). Dissimilar metals as defined in MIL-STD-889 shall not be used in intimate contact with each other unless the metals are protected against galvanic corrosion. 3.4 Interchangeability. All parts having the same part number shall be Interchangeable parts are functional
23、ly and dimensionally interchangeable. defined as two or more parts possessing such functional and physical characteristics as to be equivalent in performance and durability and capable of being exchanged one for the other without alteration of the parts themselves or of adjoining parts except for ad
24、justment, and without selection for fit or performance. 3.5 Construction. The dispensing pump shall be complete, so that when installed in a barrel, drum, or tank it can be used for the purpose intended. It shall be constructed to withstand the strains, jars, vibration, and other conditions incident
25、 to shippiq, storage, installation, and service. 3.5.1 Threads. All threaded parts shall conform to the applicable requirements of FED. STD. H28. 3.5.2 Fastening devices. All screws, pins, bolts, and similar parts, sha installed with means for preventing loss of tightness. All such parts, when subje
26、ct to removal or adjustment, shall not be swaged, peened, staked, or otherwise permanently deformed. be 3.6 Components. 3.6.1 Pump. The pump shall be of the type as specified (see 1.2. i), self-priming, and continuous flow. double acting. The intake and outlet openings shall provide 3/4- or 1-inch N
27、PT internal threads to accommodate the suction pipe and discharge spout or the discharge hose assembly. The pump shall be equipped with gaskets and packing and shall not leak when tested as specified in 4.5.2.4. Parts which are in contact with the liquid being pumped shall not be adversely affected
28、by continued soaking in petroleum products. Diaphragm and piston type pumps shall be 3.6 .? Suction assembly. 3.6.2.1 Suction i e. Each dispensing pump shall be equipped with an adjustable -I-= e escopic ype suction pipe. The suction pipe shall be made from 4 Licensed by Information Handling Service
29、sXX-D-385E 47 m 7777771( 0025278 T m XX-D-385E standard weight NPS galvanized or cadmium plated steel pipe or aluminum tubing. The suction pipe shall be 3/4 inch or 1 inch, as specified (see 6.2). The suction pipe shall be approximately 21 inches long in the fully retracted position and approximatel
30、y 40 inches long in the fully extended position. The pump end connection for the suction pipe shall be 3/4- or 1-inch NPT external thread as designated by the suction pipe size. The suction pipe end that contacts the bottom of the fuel containers shall be designed to allow full flow with a minimum o
31、f resistance. 3.6.2.2 Seal. The material for the seal used on the telescoping suction pipe shall be sumle for use with petroleum fuels and shall be suitable for use at temperatures between -25oF and +llOF. The suction pipe shall show no evidence of leaking when tested as specified in 4.5.2.3. A remo
32、vable 80-mesh metal screen shall be installed in the inlet port wire or wire cloth with an effective flow area of at least two times the inlet port area. 3.6.2.3 Screen. pump. The screen shall be 80 mesh of corrosion resistant metal 3.6.2.4 Bun ada ter. The bung adapter shall be either cast iron, ma
33、lleable The bung adapter shall be threaded for use iron, bronze, -9ap- or le-cast zinc base alloy. The bung adapter may be part of the pump body and of the same material. on a 2-inch straight pipe thread bung opening. 3.6.3 Hose and nozzle assembly (1 inch). When specified (see 6.2), the dispensing
34、pump shall be equipped with a hose, nozzle assembly, and a quick-disconnect coupling conforming to MS27022-5. 3.6.3.1 Hose assembly. The hose assembly shall conform to MIL-H-11588, Type I, Class 3, and the hose shall be 1-inch size by 20 feet long. halves shall conform to MS27021-5 and MS27025-5. Th
35、e coupling 3.6.3.2 Nozzle assembly. The nozzle assembly shall conform to MIL-N-52110, Type I, Size 1, Class A, Style 1. coupling conforming to MS2M26-5. The nozzle inlet shall have a quick-disconnect 3.6.4 Hose and nozzle assembly (3/4 inch). When specified (see 6.2), the dispensing pump shall be eq
36、uipped with a hose, nozzle assembly, and a. quick-disconnect coupling conforming to MS27022-3. 3.6.4.1 Hose assembl . The hose assembly shall conform to MIL-H-11588, Type I, Class 3, d excep t e hose shall be 3/4-inch size by 20 feet long. The coupling halves shall conform to MS27021-3 and MS27025-3
37、. 3.6.4.2 Nozzle assembly. The nozzle assembly shall conform to MIL-N-52110, Type I, Size 1, Class A, Style 1. coupling conforming to MS27026-3. The nozzle inlet shall have a quick-disconnect 5 Licensed by Information Handling ServicesXX-D-385E 47 7777774 002F277 1 XX-D-385E 3.6.5 Discharge spout an
38、d drain pan assembly. When specified (see 6.2), the dispensing pump shall be equipped with a discharge spout and drain pan assembly, in lieu of a hose, nozzle assembly, and quick-disconnect coupling (see 3.6.3 and 3.6.4) , 3.6.5.1 Dischar e s out. The spout shall be threaded at both ends with NPT th
39、reads. One -a+- en o e spout shall be NPT external threads to mate with the outlet port of the pump. 3.6.5.2 Drain an. The drain pan shall return dripping and overflowed liquid back into t I-F e con amer. The drain pan shall be attached below the pump. A noncorrosive strainer shall be provided for p
40、reventing foreign particles from entering the container. The strainer shall have a nominal thickness of 0.022 inch having not less than 100 holes per square inch of 1/16-inch nominal diameter or the strainer shall be 60 by 60 wire mesh with 0.007-inch nominal diameter wire. The base shall be provide
41、d with a threaded portion suitable for installation in a 2-inch NPT bung opening. 3.6.6 Handcrank or hand lever. The handcrank or hand lever shall be of malleable iron, cast iron, or steel with a wooden or plastic handgrip suitable for use with arctic mittens. The handgrip on the handcrank or hand l
42、ever shall be 3.75 inches minimum in length and 1 inch minimum in diameter. handcrank, the handgrip shall be designed so that it turns freely on its shaft, and the cranking radius shall be between 6 and 16 inches, 6.2), the dispensing pump shall have a padlock conforming to FF-P-101, Type EW, to loc
43、k the handcrank or hand lever when not in use. When specified (see 6.2), the pump shall be provided with holes to accommodate a lock. On the When specified (see 3.7 Performance. 3.7.1 Ca acity. The pump, when tested as specified in 4.5.2.1, shall deliver not less -&lT t an e rated capacities of liqu
44、id petroleum fuels when operated as specified below: Type 1 Type II Type III - 10 gpm at 115 rpm. - 10 gpm at 50 cpm. - 10 gpm at 50 cpm. 3.7.2 Dr o eration. The pump, when tested as specified in 4.5.2.2, shall not be adverse +?-TT y affec e by dry operation. 3.7.3 Temperature range. The pump, when
45、tested as specified in 4.5.2.5 and 4.5.2.6, shall operate as specified throughout ambient temperatures from -25OF to +llOF. 3.7.4 Pump performance. The pump, when tested as specified in 4.5.2.2, shall be self-priming and when tested as specified in 4.5.2.1 shall have a dry suction lift of not less t
46、han 5 feet. 6 Licensed by Information Handling ServicesXX-D-385E 49 W 997777L) 0025280 W XX-D-385E 3.7.5 Pump handle. The force required to operate the pump handle or crank, when tested as specified in 4.5.2.1, shall not exceed 25 pounds. dispensinips shall be provided with a bracing attachment cons
47、tructed in accordance with TA13217E2300, as specified in QQ-P-416, Class 1, Type II. washer shall conform to FF-W-92, Type A, Grade 1, Class A, cadmium plated. welding nut shall conform to MS27127-4. The brace shall be assembled to the pump and a 55-gallon drum as shown on TA13217E2300. The brace wh
48、en tested as specified in 4.5.2.3 shall provide a rigid support for the pump without permanent deformation, failure or distortion to the pump, 55-gallon drum, or itself. 3.7.6 Brace. Unless otherwise specified (see 6.2), the Type II and Type III The The 3.8 Finish. Normally painted exterior surfaces
49、 shall be cleaned, treated, and painted in accordance with MIL-T-704, Type A. Unless otherwise specified (see 6.21, the color shall be in accordance with Color No. 24087 of FED. STD. 595. 3.9 Identification marking. 3.9.1 Military agencies. The pump unit shall be identified in accordance with MIL-STD-130. to MIL-P-514, Type I, Style 3, Composition C, of Type I, Grade A, Class 1 material. accordance with MIL-P-19834, Type I or rivets in a conspicuous protected location. The marking shall be applied to the pump unit on plates conforming Plates shall be attached by screws, bolt
