1、L . - MIL-D-48888 23 777770b 0325238 8 m - MIL-D-48888 (PA) 5 MARCH i976 / MILITARY S PE CI FI CATION DETONATOR, FLASH, PA504 FOR MINE, ANTIPERSONNEL, 162 This specification is approved for use by Picatinny Arsenal, Department of the Army, and is available for use by all Departments and Agencies of
2、the Department of Defense. 1. SCOPE 1.1 This specification covers the parts for, loading, assembling and packing for one type of flash detonator designated as Detonator, Flash, PA504 for Mine, Antipersonnel, M16A2. 2 APPLICABLE 2.1 Issues of documents. - The following .documents of the issue in effe
3、ct on date of invitation for bids or request for proposal form a part of this specification to the extent specified here in. SPECIFICATIONS MILITARY MIL-P-116 - Preservation, Methods of MIL-A-48078 - Ammunition, Standard Quality Assurance MIL-P-48250 - Primer, Stab M55 Parts For arid Loading, Provis
4、ions General Specification For Assembling and Packing STANDARDS MILITARY MIL-STD-105 MIL-STD-650 MIL-STD-1169 - Packaging, Packing and Marking for - Sampling Procedures and Tables For - Explosives, Sampling, Inspection and Inspection by At tributes Testing Shipment of Inert Ammunition Components I F
5、SC: 13451 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- _ . - -. flIL-D-4BBBB 13 M 7779906 0325237 T MIL-D-48888 (PA) DRAWINGS US ARMY PICATINNY ARSENAL PRODUCT AND PACKING DRAWINGS 8796342 - Detonator, Flash PA504, Assembly 9258182 - Box, Set-up,
6、 Packing, Ammunition, Inner For Small Explosive Components 9258183 - Box, Set-up, Packing, Ammunition, Outer for Small Explosive Components 9258184 - Box, Packing, Ammunition for Small Explosive Components INSPECTION EQUIPMENT 8816367 - 8827934 - 8855292 - 8861368 - 9200602 - 8867811 - 9200012 - Fir
7、ing Pin Guide Adapter, Ball, Primer Sensitivity Testing Fixture Fixture, Functioning Test Disc Bushing Holder, Primer Pin, Firing (Copies of specifications, standards, drawings and publications required by suppliers in connection with specific procurement functions should be obtained from the procur
8、ing activity or as directed by the Contracting Officer) . Other .publications. - The following document forms a part of this specification to the extent specified herein, Unless otherwise indicated, the issue in effect on date of invitation for bids or request for proposal shall apply. 2.2 AMERICAN
9、SOCIETY FOR TESTING AND MATERIALS ASTM Designation E300 - Industrial Chemicals, Recom- mended Practice for Sampling (Application for copies should be addressed to the American Society for Testing and Materials, 1916 Race Street, Philadelphia, Penn. 19103) . 3. REQUIREMENTS 2 o Provided by IHSNot for
10、 ResaleNo reproduction or networking permitted without license from IHS-,-,- - MIL-D-48 13 H 9779706 0325240 b W MIL-D-48888 (PA) 3.1 Material. - Materials shall be in accordance with applicable drawings and specifications. 3.2 Detonator. - The detonator shall comply with all requirements specified
11、on Drawing (dwg.) 8796342 and with all requirements specified in applicable specifications . 3 . 3 Moisture content . 3.3.1 Lead azide. - The moisture content of the lead azide used in loading the detonator shall not exceed 0.50 percent . 3.3.2 Lead styphnate. - The moisture content of the lead styp
12、hnate used in loading the detonator shall not exceed 0.30 percent. 3.4 Functioning. - The detonator shall function on the first attempt and shall cause perforation of the lead disc to a diameter of not less than 3/16 inch, 3.5 Workmanship. - All parts and assemblies shall be fabricated and loaded in
13、 a thorough workmanlike manner, and all manufacturing, processing, and assembly operations shall be correctly performed. They shall be clean and free of burrs, sharp edges, unblended radii, surface defects, chips, dirt, grease and oil, corrosion products and other foreign matter. The cleaning method
14、 used shall not be injurious to any part or assembly nor shall they be contaminated by the cleaning agent. Exterior surface coatings shall be continuous except for a few light scratches not exposing base material. All required markings shall be neat and sharply defined. 3.6 First article inspection.
15、 - This specification contains technical provisions for first article inspection, Requirements for the submission of first article samples by the contractor shall be as specified in the contract. 4 . QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection and standard quality assurance provis
16、ions. - Unless otherwise specified herein or in the contract, the provisions of MIL-A-48078 shall apply and are hereby made a part of this detail specification. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_ . MIL-D-4BBBB 33 7777706 0325243 B MI
17、L-D-48888 (PA) 4.2 Classification of inspections. - The following types of inspection shall be conducted on this item. a. First article inspection. b. Quality conformance inspection. 4.3 First article inspection. 4.3.1 Submission. - The contractor shall submit a first article sample (see 6.lb) as de
18、signated by the contracting officer. five (25) detonator cups and 315 loaded detonator assemblies. The first article sample shall be evaluated in accordance with the provisions of 4.3.2 and 4.3.3. The first article sample shall consist of twenty- 4.3.2 and Table I 4.3.3 Inspections to be performed.
19、- See MIL-A-48078 specified hepein. Rejection. - See MIL-A-48078. 4 o Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. MIL-D-4B 13 7797706 0325242 T M n 4 PI Co 00 Co a2 =J- I 5: W A H rn c c aa c Y ul Y n Y w Y o i5 3 s !k rn u rl kr. O rl B r v) N
20、 Cu* M MM . *e e m -P o : a P -a ri 28 M 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-48888 (PA) 4.4 Quality conformance inspection. 4.4.1 Inspection lot formation. - Inspection lots shall comply with the lot formation provisions of MIL-A-
21、48078. addition, inspection lots of detonators shall contain: In a. Parts of one lot interfix from one manufacturer. b. Lead azide of the same type from not more than two (2) lots produced by the same manufacturer in accordance with the same specification and same specification revision and which ha
22、ve subsequently been subjected to uniformly controlled drying and operating conditions at the loading plant . c. Lead styphnate of the same type from not more than two (2) lots produced by the same manufacturer in accordance with the same conditions as specified in “bt1 above. 4.4.2 Examination. - (
23、See MIL-A-48078) - Unless other- wise specified in the classification of defects and test tables, sampling plans for major and minor defects shall be in accordance with MIL-STD-105, Inspection Level II. Equip- ment necessary for the performance of the inspections listed shall be in accordance with 4
24、.4.4. 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-n 4 pi Co Co Co Co v -I rl CU a- =I- . . * - %3% O O rl o 0000 a d rl 01 *I . 7 l i Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-48888
25、13 7777706 03252g5 5 I rl k rl I- u u I v) Cu (v a- =l. . * - 4 u d Ea x oa Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-P cl P a a a a : I I MIL-D-48888 13 m 7779706 0325246 7 m rl 8 rl l- W W i% ,- - (u NCUCU .CU NIA M MMM M MM . . w wkqw o O00
26、o O00 rl rlrlrl w O =r . o. ww vO U30 0t-i b) h M G 9rl rn m .ri E ci WO CO Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-D-48BBB 13 9qqOb 0325247 7 i rl Ir. O rl I- W w r In ja . (u =l- =r a NN N NNLn M MMM NN MM MM *Ob *. *. a, rl Ok ao, - c
27、 d h rl P d 60 ai rl x rl O d Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-D-48BB 13 777770b 0325248 O =r A H n rn d tb O rl I! I v) M e a cd pi O s, ci O d k PI m 2 k m 3 F9 k a, d d a a, cd pi ax ao dF9 cd oc m9-I tll mm d d9-I 3 33 CUCU M0
28、-l N CUln M MM e* HW O0 =r=r a d k a, a a, z z o a m 4 a, k a, P k d a a, cm we 3: a3 Pk o a dk 30 O sa, mo c a,a, Ma cdd cd pi 5; .I d alPk rls! o d-P-a,a, a, owrlo ms, c CP c cdCdcda, s,acdlxda cds, 0 kkd a, a3 X zw rl 01 4I m P 11 Provided by IHSNot for ResaleNo reproduction or networking permitt
29、ed without license from IHS-,-,- MIL-D-9 13 777770b 0325297 2 M . a O H w pi H u 3 O Frr z O u * H H I4 4 5 a rl cd 1 c .Cu Cu Cu Cu Cum MMMM mm -0 o. e. 0000 04 a 8 d k al a al c O a rl ZI d k u Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_ - NI
30、L-D-48888 13 7779706 0325250 7 M n 4 pi Co Co Co Co =l. I R .I zz v r ui Y c oa r u n Y Y Z O F: il k 4 u rl IL O rl B v1 CUCUCU MMM . CUNLn MMM 0 -eY-eYkY O00 LnIAO =J-=t=J- DU30 O00 oorl . . a, rl P .rl M k a, O rl rl a, d rn a a, R a, a a, R O B ;H ._ O cc O O rl x #- -=-y Provided by IHSNot for
31、ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-D-48B 13 7777706 0325251 O MIL-D-48888 (PA) 4.4.3 Testing. - (See Note) NOTE: Chemical sampling. - A representative sample shall be randomly selected for the chemical tests specified .in 4.5. used to withdraw the samples
32、. The chemical tests in 4.5 shall be performed using prescribed analytical procedure for replicate determinations given in standard analytical textbooks . Major A defect. - The moisture content of the lead azide shall be determined at the time of loading not less than once for each eight hours of pr
33、oduction, or portion thereof. The sample shall be selected just prior to loading and the moisture content determined as specified in 4.5.1. Composite samples shall not be used in this determination. If the moisture content exceeds the requirement specified, the lead azide shall be rejected. If this
34、determination is made after loading has begun, components loaded therewith shall be re j e ct ed . The procedure described in ASTM E300 should be 4.4.3.1 Moisture content of lead azide - (see 3.3.1) 4.4.3.2 Moisture content of normal lead styphnate - (see 3.3.2) MaJor A defect. - The moisture conten
35、t of the normal lead styphnate shall be determined at the time of loading not less than once for each eight hours of production, or portion thereof. The sample shall be selected just prior to loading and the moisture content determined as specified in 4.5.2. Composite samples shall not be used in th
36、is .determination. If the moisture content exceeds the require- ment specified; the normal lead styphnate shall be rejected. If this determination is made after loading has begun, components loaded therewith shall be rejected. 4.4.3.3 Functioninq - (see 3.4) Major A defect. - A sample of 315 detonat
37、ors shall be selected at random from each lot. If 3 or more detonators fail to comply with the requirement specified, the lot shall be rejected. If one or two defects are found, a second sample of 315 shall be selected at random and tested. If in the combined first and second sample a total of 4 or
38、more defects are found, the lot shall be rejected, The test shall be performed as specified in 4.5.3 using test equipment as specified in 4.4.4. 14 a Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-48888 13 9777906 0325252 2 MIL-D-48888 (PA) 4.
39、4.3.4 Heat seal test of sealed bag - (see dwg. 9258183) Major A defect. - Sampling, acceptance criteria, and test procedures for this test shall be as specified in MIL-P-116. 4.4.4 Inspection equipment. - The inspection equipment required to perform the inspections and tests prescribed in this speci
40、fication Is identified in the Paragraph ReferenceJInspection Method column in the tables starting w+th 4.4.2.1 and the test methods of 4.5. The contractor shall submit for approval, inspection equipment designs in accordance with the terms of the contract. See Section 6 of MIL-A-48078, and 6.2 herei
41、n. 4.5 Test Methods and Procedures. 4.5.1 Moisture content of lead azide. - The moisture content of the lead azide shall be determined in accordance with MIL-STD-650, Method 101.5 except, use a two gram sample and cover the dish with a sheet of polytetrafluoroethylene when weighing. 4.5.2 Moisture c
42、ontent of normal lead styphnate. - Transfer, quickly, approximately two grams of normal lead styphnate to an uncovered tared pyrex dish, approximately 55mm in diameter and 3Omm in height. Weigh the sample as quickly as possible to 0.0001 gram and place in an oven maintained at 70t20C and dry to cons
43、tant weight. At the end of the drying-period, remove the sample from the oven and immediately place it in a desiccator containing anhydrous calcium chloride. Allow the sample to cool in the desiccator for approximately 20 minutes and then, as quickly as possible, weigh to the nearest 0.0001 gram. Ca
44、lculate the percentage of moisture in the sample from the loss in weight. to the test fixture so that the output end of the M55 primer (see MIL-P-48250) is facing the disc covered end of the detonator. A steel ball 1 3/16 inches in diameter and weighing 3.95 ounces, maximum, shall be dropped on the
45、firing pin to function the M55 primer (which has been inserted in primer holder dwg. 8867811) from a height of 8 inches maximum. The height of drop shall be measured as height from the top of the firing pin to the bottom of the ball. A detonator that faLls.to fire, or fails to - 4.5.3 Functioning. -
46、 The detonator shall be assembled U368 A Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- -. MIL-D-4 13 777770b 0325253 4 MIL-D-48888 (PA) create a hole in the lead disc of the required size shall be classed defective. accordance with dwg. 8816367, 8
47、827934, 8855292, 8816368, 8867811, 9200012 and 9200602, - Method of inspection shall be in 4.5.4 Heat seal of sealed bag. - The adequacy of the seal on the bag shall be determined in accordance with . MIL-P-116 . 5. PACKAGING 5.1 Preservation and packaging. 5.1.1 Level C. - Preservation and packagin
48、g shall be as specified on dwgs. 9258182 and 9258183. 5.1.2 Level C. - The detonator parts shall be packaged in accordance with MIL-STD-1169 requirements . 5.2 Packing. 5.2.1 Level C. - Packing shall be as specified on dwg. 9258184 . 5.2.2 Level C. - The detonator parts shall be packed in accordance with MIL-STD-1169 requirements. 5.3 Marking. - Detonator containers and bags shall be marked in accordance with instructions contained in dwgs. 9258182, 9258183, and 9258184. shall be marked in accordance with MIL-STD
