ARMY MIL-D-63058-1975 DETONATOR FLASH PA502 PARTS FOR LOADING ASSEMBLING AND PACKING《PA502型火焰激发雷管零件的装载 组装和包装》.pdf

1、VIL-D-6305 13 7777906 03q3132 5 M _ MIL-D-63058 (PA) i9 November 19 75 MILITARY SPECIFICATION DETONATOR, FLASH, PA502 LOADING, ASSEMBLING AND PACKING PARTS %OR, This specification is approved for use by Picatinny Arsenal, Department of the Army, and is available for use by all Departments and Agenci

2、es of the Department of Defense. 1. SCOPE . 1.1 This specification covers the parts for, loading, assembling and packing for one type of flash detonator desig- nated as Detonator, Flash PA5O2. 2. APPLICABLE DOCUMENTS 2.1 The following documents of the issue in effect on date of invitation for bids o

3、r request for proposal, form a part of this specification to the extent specified herein. SPECIFICATIONS MILITARY MIL-P-116 - Preservation-Packaging, Methods of MIL-P-14100 - Primer Stab, M55, Loading, Assembling and Packing MIL-A-48078 - Ammunition, Standard Quality Assurance Provisions, General Sp

4、ecification For STANDARDS MILITARY MIL-STD-650 - Explosives: Sampling Inspection MIL-STD-1169 - Packaging, Packing and Marking For and Testing Shipment of Inert Ammunition Components FSC: 1375 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-c MIL-D-6

5、3058 (PA) PICATINNY ARSENAL PRODUCT AND PACKING DRAWINGS 9298117 - Detonator, Stab PA502 9258182 - Box, Set-up, Packing, Ammunition, Inner For Small Explosive Components 9258183 - Box, Set-up, Packing, A.mmunition, Outer For Small Explosive Components 9258184 - Box, Packing, Ammunition, For Small Ex

6、plosive Components INSPECTION EQUIPMENT DRAWINGS 8816367 - Firing Pin Guide 8816368 - Disc Lead 8827934 - Ball, Steel 8867811 - Holder, Primer 9200012 - Fdring Pin 9200602 - Bushing 8868623 - Assembly, Set-up 3. REQUREMENTS 3.1 Materials.-Materials shall be in accordance with 3.2 Detonator.-The deto

7、nator shall comply with all require- applicable drawings and specifications. ments specified on Drawing (dwg.) 9298117, and with all require- ments 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 sha

8、ll not exceed 0.50 percent when tested as specified in 4.5.2. mixture used in loading the detonator shall not exceed 0.30 percent when tested as specified in 4.5.3. 3.3.3 - RDX.-The moisture content of the RDX used in load- ing the detonator shall not exceed 0.50 percent when tested as specified in

9、4.5i4. 3.3.2 Primer Mixture.-The moisture content of the primer 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-63058 13 = 7777906 0343134 9 W MIL-D-63058 (PA) 3.4 Sensitivity and Output .-The detonator shall function on the first attempt and

10、 shall cause perforation of a .i345 inch minimum thick lead disc, to a diameter of not less than 5/16 inch when tested as specified in 4.5.7. 3.5 First Article Inspection-This specification contains technical provisions for first article inspection. Requirements for the submission of first article s

11、amples shall be as speci- fied in the contract. 3.6 Workmanship.-All parts and assemblies shall be fabri- cated and loaded in a thorough, workmanlike manner. They shall be free of burrs, chips, sharp edges, cracks, surface defects, dirt, grease, rust, corrosion products and other foreign matter. The

12、 cleaning method used shall not be injurious to any part nor shall the parts be contaminated by the cleaning agent, All required markings shall be neat and sharply defined. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility For Inspection and Standard Quality Assurance Provisions.-Unless otherwise s

13、pecified herein or in the contract, the provisions of MIL-A-48078 shall apply and are hereby made a part of this detail specification. 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

14、.3 First Article Inspection 4.3.1 Submission.-The contractor shall submit a first article sample as designated by the Contracting Officer for evaluation in accordance with provisions of 4.3.2. The first article sample shall consist of the following items in sample quantities as indicated. Part Descr

15、iption Drawings Disc, Detonator Closing 9298120 Disc, Detonator 9298119 Cup, Detona.tor 9298118 Detonator, Stab PA502 9298119 Quant it y 25 25 .2 5 - 315 4.3.2 Inspections to be Performed.-See MIL-A-48078, and Table I specified herein. 4.3.3 Rejection.-(See MIL-A-48078). 3 Provided by IHSNot for Res

16、aleNo reproduction or networking permitted without license from IHS-,-,-li 8 li 111 c, c O ti k? u a c cd k O .c, cd .c, a, Ei P cd c, CA Cu O Ln 4 pi $ B MIL-D-63058 13 m 9797706 0343335, O m li Cu M - . Cu Cu Cu Nb =i- =i- =f =Ln =f =i- =f a-* a- Cu Cu Cu M o M MM ?. I I I II ln In Cu Cu 111 I:_ c

17、, .k k c, Ok c rlL7 o coo w cnd a, Cu* Ei cnld F: .C( o al vw 111 c, o a, k a, n k -0 w cnk cdrl c rlc o coo c, cnd a, Cu* 111 .c, o a, k a, Ei k SC Orl I cd rlc Q I E2 I .cl D i ! 9 e . B J I 5 i 4 ! Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-M

18、IL-D-63058 (PA) 4.4 Quality Conformance.Inspection 4.4.1 Inspection Lot Formation.-Inspection lots shall comply with the lot formation provisions of MIL-A-48078. In addition, inspection lots of detonators shall contain: a. Parts bearing the same lot interfix number from one manufacturer. b. Lead azi

19、de of the same type from not more than two lots produced by the same manufacturer, in accordance with the same specification and same specification revision and which have subsequently been subjected to uniformly controlled drying and operating conditions at the loading plant. c. RDX from not more t

20、han one lot. d. Primer mixture from one batch or blending of batches which results in homogeneity of all primer mixture used in loading the entire detonator lot. 4.4.2 Examination. -( See MIL-A-48078) . a. Sampling Plans-Unless otherwise specified in the Classification of Defects and Test tables, sa

21、mpling plans for major and minor defects shall be in accordance-with MIL- STD-105, Inspection Level II. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. ; u- Q) 17 n 9 u :m t. a- - MIL-D-6305 13 M G7770b O343137 W rl cd 5 m 6! Cu CUNCuCUCUCU ul M

22、MMMMMM M w O O O rl wwwwww 000000 =t=t=r=r=t=t 000000 w Ln u3 O al a d m +i 3 O 22- LI Mal k Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-b305 33 7777906 0343390 4 d E M G d a cd O rl O .P k O d k PI (u O In 4 pi W .a :Cu :=r i. :=r . i. rl

23、cd Cu Ma mu3 g. rnmmmmm .d. +=r=r=ra=r - rlNM . CUMMMCUCU u3 MMMMMM M M O a O a .rl p: P4 ON rn u k .P a, a, aA-3 a, Okkk o a“ d cd W 2 cd a, ci O H d a, P o a, -I a, rn a, Q -I -I cd 2 al k 3 P 2 c, o rl ci -I k 5 s d 2 5 2 Q d 4 a cd O rl k O a, *rl +, .P cd a, k 3 .P x .rl E k .rl k c4 k O -P O r

24、l 6 a f cd a, k O k a a, .P e, a, rl a, rn a, P Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ri tr. O rl d a (d O cd PC cdo In (u a- * /- -7 . _- 8 _- MIL-D-b305B 13 a 9999906 0-343141 b I (u M e O =r O I i. ;=r i; ? CuN Cu (v mm m m m e. . * . .

25、O0 o o O a d E: 2 8 c, -1 t O a k O al Q, a d t+ w 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-VI I- Y n 8 LL w Z O F U E k VI 4 V Li w v) c O d w d c cd l n hD c d cd a x O c; n a rl rlrl rl Ki Ki Ki d dd d 3 33 3 2 E 2 W. CU CUCU M MM M . b?

26、b?b? o O0 a =fa o O0 . w In O 5 2 d k a, 5 ci a, ci a w a, a, rl a FI 2 d n ta G a, rl a Q 2 d d m ci o a k O a, O a d E= w a, y_ Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4.4.4 Inspection Equipment,-The inspection equipment required to perform

27、 the examinations and tests prescribed in this specification is identified, either directly, or by re- ference, in the “Paragraph Reference/Inspection Method“ column of the First Article or Quality Conformance Inspection tables herein. The contractor shall submit inspection equipment de- signs to th

28、e Government for approval in accordance with the terms of the contract. See Section 6 of PIIL-A-48078 and 6.2 herein. 4.5 Test Methods and Procedures 4.5.1 Materials, Components and Processes.-Compliance with all requirements of Section 3 of this specification shall be ascertained by current and con

29、tinuing examination of inspec- tion and test data to determine that all components (parts, subassemblies, and materials) have been inspected and tested and found to comply with their respective drawing and specifi- cation requirements, and that all specified manufacturing processes have been followe

30、d. pliance with the requirements of Sections 3 and 5 of this specification in accordance with 4.4.2 herein and Table I. 4.5.2 Moisture Content of Lead Azide .-The moisture con- tent of the lead azide shall be determined at the time of loading. The moisture content of the lead azide shall be de- term

31、ined in accordance with MIL-STD-650, Method 101.5 except, use a two gram sample and cover the dish with a sheet of polytetrafluoroethylene. 4.5.3 Moisture Content of Primer Mixture.-The moisture content of the primer mixture shall be determined at the time of loading. A sample of 0.7 gram shall be s

32、elected. The sample shall be accurately weighed to the nearest milligram and dried to a constant weight at 60 degrees G. plus or minus 5 degrees C., or in a desiccator containing anhydrous calcium chloride. The loss in weight shall be calculated as the per- centage of moisture as follows: Percentage

33、 of Moisture = 100(A-B) A Where : Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-6305.8 (PA) 4.5.4 Moistur the RDX shall be de MIL-D-6305 13 W 373770b 03g3347 O Content of RDX.-The moisture content of ermined at the time of loading. The moistu

34、re content of the RDX shall be determined in accordance with MIL- STD-650, Method 101.5. 4.5.5 Binder-Lubricant Content of RDX.-The calcium re- sinate, graphite, and total binder-lubricant content of the RDX to be used in the detonator shall be determined as follows: 4.5.5.1 Calcium Resinate.-An acc

35、urately weighed portion of five (5) grams of the sample shall be transferred to a tared medium porosity sintered-glass crucible. The sample shall be extrac$ed with three 20 milliliter (ml) portions of chloroform which have been previously saturated with RDX, maintaining each portion in contact with

36、the residue for approximately five minutes before applying suction. Any lumps which may persist shall be broken up by stirring occasionally and the sides of the crucible washed down with each 20 ml por- tion of chloroform to insure complete removal of the calcium . resinate. The residue shall be asp

37、irated until the odor of chloroform is no longer detectable; the crucible and contents shall be placed in a drying oven at 95-105 degrees C. for 1/2 hour, cooled in a desiccator and weighed. The above extrac- tion shall be repeated, drying, and weighing with individual 20 ml portions of chloroform u

38、ntil the loss in weight on subsequent extractions totals less than 0.003 grams. The loss in weight of the crucible plus contents shall be calcu- lated to percent calcium resinate in the sample on a moisture free basis as follows: Percentage of Calcium Resinate = - 100A W Where : A = loss in weight o

39、f the crucible plus contents. W = weight of sample on moisture free basis. 4.5.4.2 Graphite.-The crucible and contents remaining after the removal of calcium resinate shall be washed with a minimum of three 20 ml portions of acetone, each portion maintained in contact with the residue for approximat

40、ely one (i) minute with,continuous stirring before applying suction. Repeat washing operation until the following qualitative test for RDX in the acetone washings is negative. The acetone fil- trate shall be transferred to a 25 ml beaker, evaporated to dryness on a steam bath and several drops of a

41、solution of chromotropic acid added in 36 sulfuric acid. The formation .of a reddish-brown color, as compared to a pink color obtained by a blank prepared in an identical manner indicates the pre- sence of RDX, The resldue shall be aspirated until the odor Provided by IHSNot for ResaleNo reproductio

42、n or networking permitted without license from IHS-,-,-of acetone is no longer detectable; the crucible and contents shall be placed in a drying oven at 95-105 degrees C for 1/2 hour, cooled in a desiccator and weighed. The weight of the residue in the crucible shall be calculated to the percentage

43、of graphLte in the sample on a moisture free basis as follows: Percentage of Graphite = - 100A W where : A = increase in weight of filtering crucible. W = weight of sample on a moisture free basis, 4.5.5.3 Total Binder-Lubricant.-The percentage of total binder-lubricant in the sample shall be calcul

44、ated by adding the percentage of calcium resinate and graphite found. 4.5.6 Composition of Primer Mixture.-The composition of the primer mixture shall be determined by performing the follow- - - ing tests in the sequence speci-fied: approximately 0.5 gram of primer mixture shall be transferred 4.5.6

45、.1 Barium Nitrate.-An accurately weighed portion of be repeated five times, making a total of six, 3-ml extrac- tions. The sample in the filtering crucible shall be rinsed three times with alcohol, dried in an oven maintained at 60 degrees C plus or minus 5 degrees C for 30 minutes, cooled in a desi

46、ccator and weighed. The loss in weight shall be calcu- dry basis as follows: * lated as the percentage of barium nitrate in the sample on a d Barium nitrate, percent = (A-B) 100 w (1-. OiM) where : A = weight of crucible and sample. B = weight of the crucible and sample after extractions M = moistur

47、e content of sample obtained from 4.5.3 in W = weight of sample. with lead azide saturated water. percent . 4.5.6.2 Lead Styphnate Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NIL-D-63058 13 7777706 0343151 7 rn .MIL-D-63058 (PA) 4.5.6.2.1 Basic L

48、ead Styphnate (when applicable).-The residue obtained in the determination of barium nitrate shall be extracted with six 5 ml portionsof saturated ammonium ace- tate solution at about 25 degrees C, (hot saturated ammonium acetate shall not be used as it dissolves antimony sulfide to some extent) agi

49、tating each portion for about 30 seconds and allowing each portion to remain in contact with the residue for approximately two minutes. Reserve the crucible and re- sidue for the tetracene determination. The residue shall be washed with water until the filtrate coming through the crucible appears colorle