1、MIL-D-93679C 82 m 7777706 0289837 3 m Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Belvoir Research, Development, and Engineering Center, ATTN: STRBE-TSE, Fort Belvoir, VA 22060-5606 by using
2、 the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by USA MIL-D-4369 9C 28 May 1987 SUPERSEDING MIL-D-43699B 18 July 1984 MILITARY SPECIFICATION DRUMS, FABRIC-REINFORCED, COLLAPSIBLE: (DLZINKING WATER; 55-, 250- and 500 GALLON CA
3、PACITIES) This specification is approved for use by all Departments and Agencies of the Department of Defense. *#- b 1% 1. SCOPE 1.1 Scope. This specification covers one type of non-vented, cylindrical, collapsible, fabric-reinforced elastomer drum in three sizes. J,.2 Classification. The drums cove
4、red by this specification shall be the following sizes: Size I - 250 gallon capacity. Size II - 500 gallon capacity. Size IIA - 500 gallon capacity (with enlarged 4 inch filler/discharge). Size III - 55 gallon capacity. 1.2.1 Definitive specification part number. The specification part number is a d
5、efinitive part number which will be formulated to identify each item covered by this specification. The part number will be formulated by selecting from the requirement options available in this specification as follows: a Definitive. specification part number: M43699 - XX 7 uize designator (see 1.2
6、.2) Lpecification number (without revision letter) Iietter. AMSC N/A FSC 8110 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. THIS DOCUMENT CONTAINS 18 PAGES. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.2.2 -ig
7、nat:or. The size doeigiiator is a two position field used to dc8ignata the reqiibred drum capacity: QI - 250 gallon o2 - 500 gallon 03 - 5% grillon Ofc - 500 gallon (6 inch iller disciiargc) 2.1.1 SpecificatBoas and sLaiidarcis Tnc following specifications and ometrt of Uefcnsc Index of Speciication
8、s and Standards (DoDISS) aiid uuppleriisit thereto, cited in the solicitation. PPP-3 5 BPP-D-6 O 1 PPP-II-621 PPP-II-G 3G PPP-U-Gf+ PPP-C-795 PPP-F-2YI. PPP-T-60 PPP-T-97 MILITARY MIL-s-9916 MXL-A-8G25 - Preservation, I.iethods of. - Tank, Fuel, Oil, Water-Alcohol, Coolant Fluid, Aircraft, Non-Self
9、Sealing, Removable, Internal Oil and Water Resistant. - Sealing Compound, Thread atid Gasket, Fuel, - Anodic Coatings, or Aluminum Alloys - Wire, Cteel, Carboti (Round, Bare aiid Coated). - Ifose atid Hose Assemblies, Rubber (Yarn or - Bags, Textile, Shipping, Burlap, Cotton and - oxes , Wood , Clea
10、ted-Plywood . - Boxes, Wood, Nailed aiid Lock-Corner . - Uoxes, Shipping, Fiberboard, - Boxes, Fiberboard, Corrugated, Triple-Wall. - Cushioning Material, Packaging (Flexible Fabric y the contracting oPicer . 1 5.2 C1tiier imblicntions. The following document(s) form a part of this opeciEicaf5.on to
11、 the extent specified herein. Unless otherwise specified, the issues OE ehe documents which are DQD adopted shall be those listed in the issue of the L)ol)fSS specified in the aolicitation, issucn of documents not listed in the DoDISS shall be the issue of the iiori-t;ovei.iiigeiIC docurnents which
12、is eurrent on the date of the solicitation. Unless otherwise specified, the IZT4ilhCAA SOGbETY FOR TESTING AND HATERIALS (ASTM) Aafi A 153 ASlt-i A 1U7 - Plate, Cheat, and Strip, Stainless and Heat Resisting i1SCI. A 366 - Steel Sheets, Carbon, Cold-Rolled, Commercial Quality. AS3I.i A 380 - Gleanin
13、g and Descaling Stainless Steel Parts Equipment and ACTL-1 A 133% - Steel, Sheet and Strip, Heavy-Thickness Coils, Carbon, Hot A8Lt.I D 2000 - Rubber Products in Automotive Applications. ASiPI E 8 - Zinc Coating (Hot Dip) on Iron and Steel Hardware. Chromium-Nickel Steel . Sys terns . Rolled. - Tens
14、ion Testiiig of Metallic Materials. (Application for copies should be addressed to the American Society or TetIng and laterials, 1916 Race Street, Philadelphia, PA 19103.1 - N-lERiGRN PUBLIC HEALTB ASSOCIATION, INC (APHA) Ctniillrird Mt2ChOds or the Examination of Water and Wastewater. (Application
15、for copies should be addressed to the American Public Health Association, hei 1015 18th Street, Washington, DC 2O036.1 AS? Standard 14 - Official Plastics Listing. (Applhxt4ori for copies should be addressed to the National Sanitation Foundation, 3475 Plymouth Rd, PO Box 1468, Ann Arbor, MI 48106.)
16、(Non-Government standards and other publications are normally available from Ehe orgmizations which prepare or which distribute the documents, doeumenCo also may be available in or through libraries or other informational aervicos) These 2.3 Order of precedence. In the event of a conflict between th
17、e text of this speciPiction and Ehe references cited herein, (except for associated detail 4 c Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-43699C specifications, specification sheets or MS standards), the text of this specification shall ta
18、ke precedence. Nothing in this specification, however, shall supersede applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Description. The drinking water drums shall be in accordance with Top Assemblies TA13226E6030 for size I, TA13226E6040 for size II
19、, TA13228E3190 for size IIA, TA13226E6020 for size III, and as specified herein. 7 3.1.1 Drawings. The drawings forming a part of this specification are end product drawings. No deviation from the prescribed dimensions or tolerances is permissible without prior approval of the contracting officer. W
20、here tolerances 2 could cumulatively result in incorrect fits, the contractor shall provide tol- erances within those prescribed on the drawings to insure correct fit, assembly, and operation of the drums. Any data (e.g. shop drawings, layouts, flow sheets, processing procedures, etc.) prepared by t
21、he contractor or obtained from a vendor to support fabrication and manufacture of the production item shall be made available, upon request, for inspection by the contracting officer or his designated representative. 3.2 First article. Unless otherwise specified (see 6.21, a sample shall be subjecte
22、d to first article inspection (see 4.3 and 6.3). deviations of drums from the approved first article during production will be subject to the approval of.the contracting officer. Approval of.the first article will not relieve the contractor of his obligation to furnish drums conforming to this speci
23、fication. Any changes or 3.3 Taste and odor. The drum shall not impart to chlorinated water stored therein an odor of an intensity greater than threshhold odor No. 2, nor a taste of an intensity greater than rating level No. 4 based upon procedures specified in the American Public Health Association
24、 (MU) Standard Methods for the Examination of Water and Wastewater for taste and odor. 3.4 Material. Materials shall be as specified herein and on the drawings. Materials not specified shall be selected by the contractor and shall be sub- ject to all provisions of this specifications. 3.4.1 Liner. T
25、he liner material and all surfaces that contact drinking water shall conform to the Code of Federal Regulations, Food and Drugs, title 21, chapter 1, parts 177.2600 and title 21, chapter 1 for contact with food, (the compounds listed in title 21, chapter 1, part 177.1020, 177.1030, 177.1050 or 177.1
26、480 shall not be acceptable materials) or the liner material and all surfaces that contact drinking water shall be tested and listed as acceptable for use with drinking water by the National Sanitation Foundation under Standard 14. 5 Provided by IHSNot for ResaleNo reproduction or networking permitt
27、ed without license from IHS-,-,-tel L 1,-D-43 6 9 9 C 3.4.l.l CerEification. Wien specified (see 6.21, prior to the approval of the first: tireicle or prior to approval of the first shipment, the contractor otiall furnish eiie contracting officer D certificate of coiilpliance that the liner and all.
28、 surfaces that: contact: drinking waler complies wit11 3.4.1 . 3.4 . 2 Material deterioriition prevention gnd control . The drums shall be 1 fabricatmi from compatible materials, iniierently corrosion res is tant or treated to provide protection agaitit the various forms of corrosion and deteriorati
29、on thut may be ciicountercd in any of Lhe applicable operating arid storage mvironments to wIiieh tIic drums may be exposed. 3.4.3 Disaimilas metals. Dissimilar rnecals shall not be used in intimate conence with euch other unless protected against galvanic corrosion. metals and mcEliods of protectio
30、n are defined aiid detailed in MIL-STD-889 . Dissimilar I 3 Dft . 7 Outer cover elastomer compound . The outer cover elastomer compound 1 oliull conform to ASTH O 2000, type .13BC610A14EF21C12F17. mmrtvcriiiin to acceptance of defective material . 8ainpling in quality conforniance does not authorize
31、 submission of 4.2.3 Disassembly inspection. Failure o any examination or test by the %ir ;isI:%sle drum shall be eau88 or disassembly, in the presence of a Gtrvcriiiiimt: rcpreereiitative, o the first article drum to the extent necessary to deteiie. Che cause of the failure. Each disassembled part
32、shall be examined in detail for coitipliance with this specification and referenced drawings in regard tco aaterhl., dimensions, tolerances, and workmansliip. Parts not complying with oticii sequisemente shall be rejected and shall be the responsibility of the GUlllilC tor. 4.1.4 Process inspection.
33、 Inspection shall be accomplished by the contractor Any process or fabricating procedure not LO tltltiure compliance with the approved documented work instructions covering praemiiig and fabricating procedures. in acet3rdaiim with the approved procedure shall be cause to withhold acceptance o% tlrui
34、i1s 3uterinincd to have been iuanufactured using unapproved processing or Eribricnkiiig procedure. 4.1 5 Cornponeat atid material inspection. The contractor is responsible for Znour$iir, Chat components and materials are manufactured, examined, and tested in accorda theBe levels shall 12 Provided by
35、 IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-flIL-D-43b77C 1 m 7977706 0284851 4 m i I I I I I I I l I I I I l I I I l l I l l l I I I I l l I I I l I l I I l a a 0 a) rl o *rl u 2 u VI $4 .rl cr 1 X X X X X X X X X X X X Qual i ty confo ri rd 7 d *rl 3 4 a
36、F H iance a) li rd m I? 3 - X X X X X X X MI JA-D-4 3 6 9 9 C TABLE I. Test schedule. Test Paragraph 4 Taste and odor Puncture resistance Expansion (size I, II and IIA) Weight Ultimate pressure Proof pressure Drop (size I, II and LIA) Rolling tow (size I, II, and IIA) , Ambient temperature collapsib
37、ility Leakage Cable assembly pull test Sleeve and wire rope (size ILI) assembly (size I, II, and IIA) 5 4.5.2.2 4.5.2.3 4.5.2.4 4.5.2.5 4.5.2.6 . 4.5.2.7 4.5.2-8 4.5.2.9 4.5.2.10 4.5.2.11 4.5.2.12 4.5.2.13 Requirement Paragraph 6 3.3 3.6.1 3.10.1.1 3.6.2 3.7.1 3.7.2 3 .lo. 1.4 3.10.1.5 3.7.3 3.7.4 3
38、.10.2.3 3.10.1.2 4.5.2.3 Puncture resistance. A sample of.the drum wall material (excluding the reinforced ends) shall be prepared according to 4.4.2.2. shall be puncture tested as specified in MIL-T-6396, except that the force required shall be 200 pounds. Nonconformance to 3.6.1 shall constitute f
39、ailure of this test. 4.5.2.4 Expansion (size I, 11 and IIA). The drum shall be filled with water to a pressure of 30 psig at an ambient temperature of 65 to 75 OF. The length and diameter shall be measured within 15 minutes of filling. The length shall be measured by placing a 90 degree square uprig
40、ht at each end and measuring the distance between squares. The diameter shall be similarly measured by placing the square upright against each side at the center of the drum and measuring the distance between squares. The measurements shall be the original dimensions. The drum shall be maintained at
41、 30 psig for 7 hours. At the end of the 7 hours, the measurements of length and diameter shall be repeated as described above. The difference between these final measurements and the original measurements shall be regarded as the change in dimensions. Nonconformance to 3.10.1.1 shall constitute rail
42、ure of this test. O 13 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MEL-D-4 369 9 c 4m5.2.5 Weight. Tfie emptied drum, with Iiurdware, s1i:ill be weighed. Non- Coiikom;tiitx to 3.6.2 slit411 cotistitute failure of this test. 4m5n2mG Ultimata press
43、ure. The druni shall be subjected to a hydrostatic pressure of 45 peig for size I, IL atid IIA, arid 35 pcig for size III: and allowed - 60 stand for 30 miiiuxl; to determine conipliaiicc witii 3i7.1. ninuceo, &lie pressure shall fie readjusted Lo 45 psig, for size I, II aiid IIA, and 35 psi& for si
44、ze III, if the pressure lias dropped duo to expansion of the drumm After the 1iydrostaEi.c test, the drum shall be emptied and visually examined bok11 externally and intertially. constitute failure OE thie test. At the end of 5 Nonconforinance to 3 . 7 . 1 shall 4 .f5.2.7 Proof pressure. Each druin
45、shall be subjected to hydrostatic pressure of 30 psig for size 6, II atid IIA, atid 20 pig for size Li1 and allowed to stand QL= 30 ninutee. At: the ctid of 5 minutes, the pressure shall be readjusted to 30 psi8 for size E, 11 aiid XIA, and 20 psig Elir size III if the pressure has dropped duo to ex
46、panoioii of the drum. failure of this test. Noticonforintince to 3 . 7 . 2 shall constitute 4m5m2m8 Drap (size I, II aiid XIA). After the test in 4.5.2.7 has been campluted, the druin shall be drained oiid refilled with water. “full“ ucmB 225 gnlloriu in size I and 475 galloiis in size IL aiid IIA.
47、The drum dial1 then be lifted by the two aticiior shackles on the aiids until the tank lias a rninbmua grouiid cicarance of 5 fecc. The drum 6lia11 Eree fail onto unprepared ground such as graes, smd, or bare earth. After the five free falls, the drum &?lia11 be visually exarnincd for loaks, then ei
48、nptied and visually examined, intxritally and externally, for evidence of broken hardware and separation of component layers of the druin body. Tho time between draining the water and completion of the free fall shall not exceed 3 hours. 3m10mlm4 shall constitute failure of this test. For this test
49、Nonconformance to 4.5.2.9 Rolling tow (size I, XI atid IIA). Tfie drum shall be filled with not less tIim 225 gallons of: water in size I aiid 475 gallons in size II and TIA - prcsourizcd to-5 psi. dzum shall be towed us a wiiacl for ZIie rate of spccd of towing shall be between 5 to 10 miles per hour (mph). lloiiconforrnnncc to 3.10.1.5 shall constitute failure of this tese. A suitable towbar shall be attached to the lugs, and the le
