1、AMSC N/A FSC 4820 A-A-59440/2B 21 May 2012 SUPERSEDING A-A-59440/2A 23 May 2005 COMMERCIAL ITEM DESCRIPTION SPECIFICATION SHEET COCK-VALVE, DRAIN, WITH HOSE BIB, 150 PSI, NON-FLAMMABLE LIQUID OR GAS, NPTF-1 THREADS The General Services Administration has authorized the use of this commercial item de
2、scription for all federal agencies. The complete requirements for procuring the cock-valve, drain, with hose bib, 150 psi, non-flammable liquid or gas, NPTF-1 threads described herein shall consist of this document and the issue in effect of A-A-59440. CLASSIFICATION/PART OR IDENTIFICATION NUMBER (P
3、IN). This commercial item description (CID) specification sheet uses a classification system which is included in the PIN as shown in the following example (see NOTES). SALIENT CHARACTERISTICS. Interface and physical dimensions. Cock-valves, drain, with hose bib, 150 psi, non-flammable liquid or gas
4、, NPTF-1 threads supplied to this CID specification sheet shall be as specified herein (see figure 1). Sizes. Nominal sizes of 1/8 inch through 1/4 inch with NPTF-1 threads are covered by this CID. Intended applications. These items are for use in non-flammable liquid or gas systems where pressures
5、do not exceed 150 psig (10.34 bar) at 150F (66C). Permissible variations in dimensions. Figure 1 lists the permissible variation in dimensions for each size. The external dimensions of the cock-valve should not limit procurement unless the end item applications restrict these dimensions. INCH-POUND
6、AA59440 /02 - 002 Blank or C I I I I _I_ _I_ _I_ _I_ CID number Applicable Dash number Handle plating CID spec sheet (see figure 1) (see figure 1) (two digits) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59440/2B 2 Threads. Threads are drysea
7、l NPTF-1 in accordance with A-A-59440. Materials. Brass. Brass shall be in accordance with the following commercial standards: ASTM B16/B16M ASTM B121/B121M ASTM B427 SAE AMS4845 ASTM B22 ASTM B124/B124M ASTM B505/B505M SAE AMS4855 ASTM B30 ASTM B148 ASTM B584 SAE AMS4860 ASTM B36/B36M ASTM B176 AST
8、M B763 SAE AMS4862 ASTM B61 ASTM B271 ASTM B770 SAE AMS4890 ASTM B62 ASTM B369 ASTM B806 Carbon steel. Cast, forged, or machined carbon steel shall be in accordance with QQ-S-698. Handle. Handle may be hot rolled or cold rolled steel conforming to QQ-S-698 or another commonly accepted industry stand
9、ard. Protective coating: a. Brass: None. b. Carbon steel: (1) Cadmium in accordance with SAE-AMS-QQ-P-416, type II, class 2. (2) Zinc in accordance with ASTM B633, type II, 12.7 m (50 microinches) minimum. Caution: Cadmium shall not be used in potable water or oxygen systems. Brass shall not have an
10、y lead contents. Test pressures: a. Shell: 150 psig (10.3 bar). b. Seat: 50 psig (3.45 bar). Valve bodies. Valve bodies shall be provided with hexagonal wrenching surfaces. Valve stem. Drain valves shall be designed to prevent the valve stem from being inadvertently removed. Optional designs. Figure
11、 1 is for identification purposes only and is not intended to restrict designs or shapes not dimensioned. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59440/2B 3 Dash No. Handle plating A pipe thread NPTF-1 B max (mm) C open max (mm) D diamete
12、r min E diameter +.03 -.06 (+0.8 mm) (-1.5 mm) F max (mm) G max (mm) H .015 (0.38 mm) J diameter max (mm) 009 Zinc 1/8-27 1.38 (35.1) 1.88 (47.8) .19 (4.8) .25 (6.4) .88 (22.4) .78 (19.8) .56 or .62 (14.2 or 15.7) .34 (8.6) 009B Brass 009C Cadmium 010 Zinc 1/4-18 1.38 (35.1) 2.00 (50.8) .22 (5.6) .2
13、5 (6.4) .88 (22.4) .78 (19.8) .56 or .62 (14.2 or 15.7) .34 (8.6) 010B Brass 010C Cadmium NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. 3. Unless otherwise specified tolerances are .010 inch (0.25 mm). 4. Diameter of hole shall be adequate to allow drainag
14、e through the valve. 5. Thread “A” shall be a modified NPTF-1, the effective NPTF-1 thread is shortened by one thread on the small end. FIGURE 1. Dimensions and configuration cock-valve, drain, with hose bib. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from I
15、HS-,-,-A-A-59440/2B 4 NOTES. PIN. The PIN should be used for Government purposes to buy commercial products to this CID specification sheet. See the classification section for PIN format example. Source of documents FEDERAL SPECIFICATION QQ-S-698 - Steel, Sheet and Strip, Low Carbon COMMERCIAL ITEM
16、DESCRIPTION A-A-59440 - Cock-Valves and Valves, General Requirements for (Copies of these documents are available online at https:/assist.daps.dla.mil/quicksearch/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) Other Publications ASTM
17、INTERNATIONAL ASTM B16/B16M - Free-Cutting Brass Rod, Bar and Shapes for use in Screw Machines ASTM B22 - Bronze Castings for Bridges and Turntables ASTM B30 - Copper Alloys in Ingot Form ASTM B36/B36M - Brass Plate, Sheet, Strip, and Rolled Bar ASTM B61 - Steam or Valve Bronze Castings ASTM B62 - C
18、omposition Bronze or Ounce Metal Castings ASTM B121/B121M - Leaded Brass Plate, Sheet, Strip, and Rolled Bar ASTM B124/B124M - Copper and Copper Alloy Forging Rod, Bar, and Shapes ASTM B148 - Aluminum-Bronze Sand Castings ASTM B176 - Copper-Alloy Die Castings ASTM B271 - Copper-Base Alloy Centrifuga
19、l Castings ASTM B369 - Copper-Nickel Alloy Castings ASTM B427 - Gear Bronze Alloy Castings ASTM B505/B505M - Copper Alloy Continuous Castings ASTM B584 - Copper Alloy Sand Castings for General Applications ASTM B633 - Electrodeposited Coatings of Zinc on Iron and Steel ASTM B763 - Copper Alloy Sand
20、Castings for Valve Applications ASTM B770 - Copper-Beryllium Alloy Sand Castings for General Applications ASTM B806 - Copper Alloy Permanent Mold Castings for General Applications (Copies of these documents are available online at http:/www.astm.org or from the ASTM International, P.O. Box C700, 100
21、 Barr Harbor Drive, West Conshohocken, PA 19428-2959.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59440/2B 5 SAE INTERNATIONAL SAE-AMS-QQ-P-416 - Plating, Cadmium (Electrodeposited) SAE AMS4845 - Tin Bronze Castings, Sand and Centrifugal 87.
22、5CU - 10SN - 2ZN as Cast SAE AMS4855 - Leaded Red Brass, Sand and Centrifugal Castings 85CU - 5.0SN - 5.0PB - 5.0ZN as Cast SAE AMS4860 - Manganese Bronze, Sand and Centrifugal Castings 58CU - 39ZN - 1.2FE - 1.0AL - 0.80MN as Cast SAE AMS4862 - Manganese Bronze, Sand and Centrifugal Castings 63CU -
23、24ZN - 6.2AL - 3.8MN - 3.0FE High Strength, as Cast SAE AMS4890 - Copper-Beryllium Alloy Castings 97CU - 2.1BE - 0.52CO - 0.28SI Solution Heat Treated (TBOO) (Copies of these documents are available on line at www.sae.org from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, and
24、 Tel: 877-606-7323 inside USA and Canada or 724-776-4970 outside USA, email at CustomerServicesae.org.) Commercial products. As part of the market analysis and research effort, this CID specification sheet was coordinated with the following manufacturers of commercial products. At the time of CID sp
25、ecification sheet preparation and coordination, these manufacturers were known to have commercial products that would meet the requirements of this CID specification sheet. (NOTE: This information should not be considered as a list of approved manufacturers or be used to restrict procurement to only
26、 the manufacturers shown.) MFRs CAGE MFRs name and address 01276 Eaton Aeroquip Inc. 14615 Lone Oak Rd. Eden Prairie, MN 55344 952-294-2032/888-258-0222 93061 Parker-Hannifin Corp Brass Products Division 300 Parker Drive Otsego, MI 49708-1472 260-636-2104 dwsandersP Military standard (MS) supersess
27、ion data. This CID replaces the following MS as shown in table I. TABLE I. MS supersession data. CID PIN 1/ Superseded MS AA59440/1-009 MS35783-1 AA59440/2-009C MS35783-1 AA59440/2-010 MS35783-2 AA59440/2-010C MS35783-2 1/ These parts were originally listed in MS35783 as a single part type. Due to s
28、pecial handling/disposal and corrosion resistance requirements the parts have been separated in this CID. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59440/2B 6 Part number P/N supersession data. These CID specification sheet PINs supersede t
29、he following MFRs P/Ns as shown in table II. This information is being provided to assist in reducing proliferation in the Government inventory system. TABLE II. P/N supersession data. Dash number (see table I) AA59440/1 MFRs CAGE MFRs P/N 1/ 009 01276 131-16667 009C 010 01276 131-16680 010C 1/ The
30、manufacturers P/N shall not be used for procurement to the requirements of this CID specification sheet. At the time of preparation of this CID specification sheet, the aforementioned commercial products were reviewed and could be replaced by the CID PIN shown. For actual part marking requirements,
31、see marking paragraph of A-A-59440. National stock number (NSN). The following is a list of NSNs assigned which correspond to this CID specification sheet. The list in table III is for information only and may not be indicative of all possible NSNs associated with the CID specification sheet. For up
32、 to date information on assigned NSNs, please contact the aforementioned DLA Land and Maritime office listed in A-A-59440. TABLE III. NSNs. Dash number (see figure 1) AA59440/1 NSN 010 4820-00-845-1096 Changes from previous issue. Marginal notations are not used in this revision to identify changes
33、with respect to the previous issue due to the extensiveness of the changes. MILITARY INTERESTS: CIVIL AGENCY AND COORDINATING ACTIVITIES: Custodians: GSA - FSS Army - AR Navy - SH Preparing activity Air Force - 99 DLA - CC DLA - CC Review activities: Army - AT, AV, CR4, MI (Project 4820-2011-032) Na
34、vy AS, MC, SA NOTE: The activities listed above were interested in this document as of the date of this document. Since organization and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
