ARMY MIL-H-50589-1970 HMX FOR 30MM AMMUNITION《用于30MM弹药的HMX》.pdf

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1、)ic. - $- 9 . -I i“ c . _. .5 MIL-H-50587 13 I 777990b 0328760 3 I c . . . r- I MILITARY SPECIFICATION H M X POR 3W AW4NITIOH 1. SCOPE 1.1 This specification covers two types of explosive designated as Explosive, HMX, PL Number I and Explosive, E, PL Number II, (see 6.4) 2 APPLICABLE DOCUMENTS 2.1 T

2、he followLng documents of the issue in effect on date of invitetion for bids or request for proposal, form a part of *his specification to the extent specified herein: -. i . .- SPECIFICATIONS . .r /-= MILITARY ._ . MIL-G- I Graphite - Calcium Stearate _. JAN-C-263 . I. MIL-A- 255 O - Ammunition Wea

3、pons, G Spec if ic at MIL-6-20470 - Calcium Resinate MIL-H-45444 - HMX ?i STANDARDS MILITARY MIL-STD-105 - Sampling Procedures and Tables for Inspection by . . Attributes (ABC-STD-105) I and Definitions NIL-STD-109 - Quality Assurance Terms MIL-STD-129 - Harking for Shipment and Storage .+ -* THIS D

4、OWMENT CONTAINS 4 PAGES. .* 7- i i Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MZL-3-50589 (MU) XIL-STO-650 - Explos ive : Sairrpling ? . Inspxtfoil and Tcstilg GIL-STD-1171 - A c c: ep ixnc e a tid Des c r i p tion Sheets for Propell- ant and Z

5、xplcsive Ammunition MIL-STD-1168 - Lot Numbering of (Coipies of specifications, standards, drawings acd publications required by suppliers in connection with specific procurement functions should be obtained from the procuriiig activity or as directed by the Contracting Officer. ) 2.2 Piher F-ubl?Lc

6、ations. -The following docment forms a part of this specification % the extent specified heyein. less otherwise indicated, the issue. in effect on the date o invitation for bids or request for proposal shall apply. Un- . CODE OP FEDERAL REGULATIONS Title cg - Transportation, Parts O - 190 (!Une Inte

7、rstate Commerce Conmission Regulations 8i“e now a part of tne Code of Federal Regulations, available from the Superin- tendent of Documents, U.S. Governnient Printing Office, Washington, D. C. 20402. Orders for the above publications should cite, “lC9 CFR 0-190 (latest revision)”. ) 3 REQUIREMENTS 3

8、.3. Natei*ial.-The explosive, HMX, PL Number I and Number II shall conform to the requirements of Table I, when deter- niined as speclfied in 4.3.1-4.3.4. * Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. -. . MIL-H-50589 13 m 997770b 0328762 i f *

9、- MIL-H-50539 (MU) TABLE I Explosive, iall be rr;ade to EIL-SE)-109 to ciefine terms used herein. The provisions of MZL-A -2550 shall apply. 4.1.1 Submission of product.-At the tirrie the completed lot of material deliverable under the contract is submitted to the Government for Rcceptance, the cont

10、ractor shall sLpply the following informa$ion accompanied by a certificate which attests that Yne tnformation provided is correct and applicable to the product being submitted: assurance provisions specified in this specification. with identification and date of changes thereto. a. A statement tiiat

11、 tne lot complies wit3 all the quzlity b. Drawing and specification number and date, together c. A statement that all material purchased by the contrac- Government or comercial specifications referenced in any O the contractual documents and that certificates of analysis are on file and available fo

12、r review. - tor meets requrernents, when such material is ,controlled by d. Quantity in the lot. e. Date submitted. The certificate shall be signed by a responsible agent of the certifying organisation. The initial certificate submitted shall be substantfated by evidence of the agents authority to b

13、ind his principal. Substantiatioii of the agertt s authority will not be reqttired with subsequent certificates unless, during the course o the contract, this authority is vested in another agent of the cei-kifying organization. h.2 inspection provisions - 4,2.1 Lot formation.-A lot shall consist of

14、 one or more batches of explosive of the same type produced from one individual lot 03 H31X under one continuous set of operating conditions. Each batch shall consist of that quantity of explosive which has been subjecked to the same chemical. or physical-mixing process ifitended to make the fhal pr

15、oduct homogeneous. Lot Gumbering, as reauired, shall be in acccrdance with M:L-sTD-. Acceptance and Descrip- tion Sheecs conforming to MIL-.STD-l17L shall be prepared. 4 o- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4.2.2 Zxaminattons .-The exam

16、imtions ILs-bed in the follow- ing subparagrbphs shall Se perormed o-? Lnspect:Lon lots as der“ir,ed in KCL-STQ-lO5. Inspection for critical defects (and plans for major and minor defects shalz be in accordance with KTL-STD-lO5. Instead of app:Lying 1;k.e AQLs designated herein to tne groups of majo

17、r and rnlnor defects listed, the contractor inay elect to apply AQLIs to individual defects using an AQL of 0.40 percent for each major defect and an A(J:, cotton duck (See 5.1) Method of Defect Code Eo. Ca tegories Defect Inspection (See 6.2) Critical: None deTined Major : A%lL be :;elected frorfi

18、each lot. When lots are packed in eight (a) containers or less, each contaker shall be sampled. eight ounces shall be made by taking approximately equal cuan- 7 tities from each sample container. After mixing to forrn a koxogeneuus sample, it shall be subjected to the tests specified Ln 4.3. if the

19、camposite sample fails to comply with any of the requireiiierits specified, the 105, shall be rejected. InspectSon equipment. -For the performance of all tssts and examinations specified in 4.2 and 4.3, cormercial in- spection equipment should be employed (see 6.5). The contractor shall have availab

20、le, and utilize correctly, this equipment and is charged with the responsibility of insuring -that proper cali- bratiun procedures are followed. inspec5ion equipment is required prior to its use for acceptance pwposes. ._ k.S.32 Proparation of composite,-A composite sample of 4.2,4 Government approv

21、al of all 4.3 Test methods and procedures 4.3.1 Deterrnina%ion of calcium resinate - or calcium stearate - as applicable, Major defect, Defect Code Bo. 04001.-Transfer an accurately weighed portion of approximately 5 grams of the coinpo- sib to a tared medium porosity sintered glass crucible. Extrac

22、t the sample with three 20 millilites (mi) portions of chlorpform which has been previously saturated with WiX, maintaining each portion .in coatact with the residue for approximately five minutes - before applying suction. Stir occasionally to break up any lumps which may persist, Wash down the sid

23、es of the crucible with each 20 ml portion of chloroform to.ftnsure -complete removal of the calcium resinate or stearate. Aspirate the residue until the odor 05 chloroform is no longer detectable. Place the crucible ando conten5s in a drying oven at 100 to 105 Centigrade (iOOo-lOS G) for one half h

24、our. Cool in a desiccator and weigh. Repeat -Lhe above extraction, drying and weighing until the loss in wetght on subsequent- extraction totals less than 0.003 gm. Calculate the percent 02 calcium resinate or stearate on a moisture-free basis as follows: Percen% Calcium Resinate or Stearate = 1OOA

25、w Nhere A = Loss in weight of the crucible and contents I$ = Wefght of specimen on a moisture-free basis 6 - .h *- CI :a% -.1 , Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-H-50587 13 9999796 0328766 4 m? calcim resinate or stearate has been r

26、emoved with ;wo 20 ml portions of dimethyl forramide, maintaining each with inter- init=$e.-k s klwing before i pplyng suc t ion. Wa ch the criic, ible and ci?ui,3t;s wSth a minfnum of tiiree 20 ml portions of acr=tone, inaiii,tai.ning e.tach portion in contact with t?ne residue for = approsimtaly o

27、ne iiiinute wi%h continuous stirring, before applying suction and unt11 the following qualitative test for ? negative. Transfer the acetone filtrate to a 25 ml beaker, evaporate to dryness on a stearn ba-bh and add several droys of a solution of Chrornotropic acid in normal (N) sulfui-ic a(:iation O

28、P moisture, Major defect, Defect Code k. 08001. -The mois:,ure shall be determined in accordance with Skaiidard NIL-STD-650, Method 101.4 with methanol as a special solvent. 4.3.6 Detemination of ?oreign matter. -The explosive com- posite shall Be visually inspected for t?rie-presence OP visible imp

29、urikies and extraneous foreign matter. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-H-50589 13 M 7799906 0328767 b I 2.1.2 Level A. -Unleus otherwise specir“led by thz procur- izg ac-,ivity, the Ht4X shall be thoroughly ntxed to forn a sltj or

30、 cake containlng not less than 10 percent Dy xeight of 8 sblukion nade as follows: 40 percent by weight of isopropyl alcohol. and.60 percent water. The FXX shall be packed Ln this wet ccndition Tn bags made of double filled, gray cotton duck weighing not less than 12 ounces large eri_ou.gh to hold a

31、 maximum or“ 50 pounds (dry weight) of HMX mixtu-re. The bags containing the wet HNX shall. be securely closed with non-metallic cord and then placed in a rubber bag, rubberized cloth bag, or two bags, placed one inside the other and individually closeCi, made from 0.004 inch thick plyethylene film

32、or bags made of suitable water-:ight material. Not more than six of the swialler bags shall be placed in the larger bag. HKX from one hoinogeneous lot. Each srfial1 bag shall contain 5.2 Packtng 52.L Level A.-The large bag containing a rntiximEm of 300 pounds dry weight of E4X shall be placed in 2 k

33、eg or drum coinplying xGith Interstate Cowimerce Coxmission Specification 5 or SB or 23.3 as applicable, as required in the Code of Federal Regulations, Title 49 - TransportatLon, Parts 0-190. 5.3 Marking. -Containers snall be marked to insure safe handling as required by Code of Federal Regulations

34、, Title 49 - Trans-or-kat5.on, Parts 0-190. in additiofi, shipmefits shall be mzrked in accordance with Standard MIL-STD-129. Each container shall. be clearly labeled with the lot number and net weight of i.ts contents, When a container holds E4X conposition from more than one lot, al1 lot numbers s

35、hall be shown on the label ar_d esch of the small Bags inside the conkainer shall be clearly and permanently labelcd with the Lot numbers of its conkents. 4. Noies the following : 6.1 Ordering data. -Procurement docunents shall specify a. Title, number and date of this specification. b. Description

36、sheets shall be prepred for each lot in accordawe w2th infomation specified in StanGard MIL-STD-ll7l cc_ 8 _- r“ - Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-H-50587 13 W 7977906 0328768 8 M 1 c KIL-H-o (xu) 6.2 Inspecticn I_- cade nvmiisrs

37、. -The five-digit code rx5Oers assigmd to %he inspecZions hereh are to facilitate fu.ture daa collecticr?, and analysis by the Goverriment. These code r?wibeis are also used %o correlate the characteristics cited on Equi-pent LFsts with the inspections listed in this :.i spec irica tion. 6.3 Submiss

38、ion of results of contractor-conu-cted - examinations afid teats. -Unless otherwise specyf ied by the Con- tracting Officer, $he contractor shall forward requested records O examlnations or tests to Commanding Officer, Picatinny Arsenal, ATTfl: SNPA-ND3. specification are intended for use in 3Omm am

39、munition. 6.4 Intended use.-The HMX mixtures conforming Lo this c 0.5 Inspection equipment 6.5.1 ComI;iercial inspectLon equipment is defined in AKC iiegulatkon 702-2. 6.5.2 Contractor-designed equipment. -In- the event that %, conh-aztor eiecis to design his own inspection equ-iprnent, details of Y

40、ne dssign (drawings, description, materials, etc. ) shall be submitted to: Coxmanding Officer, Picatinny Arsenal, ATTN: SNPA-ND3, Dover, N. J, for approval prior to fabrication and use. Approval of such designs may be delegated to the con- tmct administration oTfice for rniiior defects only. PREPARING ACTIVITY ARMY - KU PROJSCT NWiBER: 1376 - !.o62 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-