1、MIL-I-46224E 13 II 9999906 0310072 8 m c3-3 74/9 (INCH-POUND I MIL-I-46224E (AR) 4 FEBRUARY 1989 SUPERSEDING MIL-I -46 2 24D 18 March 1975 MIL I TARY SPECIFICATION IGNITER, ELECTRIC, PRIMER, M63, PARTS FOR, AND LOADING ASSEMBLING AND PACKING This Specification is approved for use within the U. S. Ar
2、my Armament, Munitions and Chemical Command, and is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Saope. This specification covers the parts for, and the loading, assembling and packing for the Igniter, Electric, Primer, M63. 2. APPLICABLE DOCUMENTS 2.1
3、 Government documents 2.1.1 Specifications and standards. The following specifications and standards form a DaKt of this specification to the extent specified herein. these documents shall be,those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and su
4、pplement thereto, cited in the solicitation. Unless othrwise specified, the issues of SPECIFICATIONS MI L I T ARY MIL-P-116 - Preservation, Packaging, Methods of MIL-P-223 - Powder,. Black MIL-A-48078 - Ammunition, Standard Quality Assurance Provisions, General Specification For Beneficial comments
5、(recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, U.S. Army Armament, Munitions, and Chemical Command, Attn. AMSMGQA, Picatinny Arsenal, New Jersey 07806-5MM by using the self-addressed Standardization DaC
6、ument Improvement Proposai (DD Form 1426) appearing at the end of this document or by letter. AMSC NIA mc 1390 ON STA- 4, Approved for public rele-; distribution is unlimited. -. THIS DOCUMENT CONTAINS PAGES. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from I
7、HS-,-,-MIL-1-46224E 13 7777706 0330073 T MIL-I-46224E (AR) STANDARDS MI L I TARY MIL-STD-105 - Sampling Procedures and Tables ,for MIL-STD-1169 - Packaging, Packing and Marking for Shipment MIL-STD-1234 - Pyrotechnics, Sampling, Inspection and Inspection by Attributes of Inert Ammunition Components
8、Testing (Unless otherwise indicated, copies of federal and military specifications, standards, and handbooks are available from the Naval Publications and Forms Center, (ATTN: NPODS), 5801 Tabor Avenue, Philadelphia, PA 19120-5099.) The following other Government documents, drawings, and publication
9、s form a part of this specification to the extent specified herein. Unless otherwise specified, the issues shall be those in effect on the date of the solicitation. U 2.1.2 Other Government documents, drawings, and publications. DRAWINGS U. S. ARMY ARMAMENT RESEARCH, DEVELOPMENT AND ENGINEERING CENT
10、ER (ARDEC) 8837897 Box, Set-up, Packing, Ammunition For Igniter, Electric, Primer M63 8837898 - Box, Packing, Ammunition for Igniter, Electric, Primer, M63 8839497 - Igniter, Electric, Primer, M63, 8839502 - Closing Plug Loading Assembly 8839503 - Plug, Closing 8839504 Body 8839505 Ignition Element
11、Assembly 8839509 - Retainer 9235760 - Igniter, Electric, M63 Metal Parts 2.2 Order of precedence. In the event of a conflict between the text of this specification and the references cited herein (except for associated detail specifications, specification sheets or MS standards), the text of this sp
12、ecification shall take precedence. Nothing in this specification, however, shall supersede applicable laws and regulations unless a specific exemption has been obtained. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-Yb224E 13 II 7777906 031
13、0094 I XIL-I-46224E (AR) 3. REQUIREMENTS 3.1 First article. When specified in the contract or purchase order, a sample shall be subjected to first article inspection in accordance with the technical provisions herein. (See 4.3). applicable drawings and specifications. 3.2 Materials. Materials shall
14、be in.accordance with 3.3 Metal parts. Component parts shall comply with all requirements specified on Dwg. 9235760 and in applicable specifications. 3.4 igniters. igniters shall comply with all requirements specified on Dwg. 8839497 and in applicable specifications. 3.5 Moisture content 3.5.1 Ignit
15、ion element charge. The moisture content of the 3.5.2 Black powder. The moisture content of the black powder at ignition element charge after drying shall not exceed 0.02 percent. the time of loading the closing plug shall not exceed 0.50 percent. 3.6 Electrical resistance. Electrical resistance bet
16、ween the ignition element and the body shall be not less than 0.80 ohms nor more than 1.80 ohms. 3.7 Functioning. The igniter shall function when a current of 1.25 amperes, maximum, is applied. 3.8 Non-functioning. The igniter shall not function when a current limited to 190 milliamperes, minimum, i
17、s applied. 3.9 Woxkmanship. All parts and assemblies shall be fabricated and loaded in 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,
18、dirt, grease and oil (except where specifically required) , corrosion products and other foreign matter. The cleaning method 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
19、scratches no? exposing base material. All required markings shall be neat and sharply defined. Required packing shall be dry. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-46224E (AR) 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for i
20、nspection. Unless otherwise specified in the contract or purchase order, the contractor is responsible for the performance of al1 inspection requirements as specified herein. Except as otherwise specified in the contract or purchase order, the contractor may use his own or any other facilities suita
21、ble for the performance of the inspection requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in this specification. 4.2.1 Responsibility for compliance. All items must meet all requirements of sections 3
22、and 5. The inspections set forth in this specification shall become a part of the contractors overall inspection system or quality program. The absence of any inspection requirements in this specification shall not relieve the contractor of the responsibility of assuring that all products or supplie
23、s submitted to the Government for acceptance comply with all requirements of the contract. Sampling in quality conformance does not authorize submission of known defective material, either indicated or actual, nor does it commit the Government to acceptance of de f ec t ive ma ter i a 1 . 4.3 Classi
24、fication of inspection. The following types of inspections shall be conducted on this item. a. First Article Inspection (See 4.4) b. Quality Conformance Inspection (See 4.5) 4.4 First article inspection 4.4.1 Submission. The contractor shall submit a first article sample as designated by the Contrac
25、ting Officer for evaluation in accordance with the provisions of 4.4.2. The first article sample shall consist of the following items in the sample quantities indicated. PART DESCRIPTION DRAWING QUANTITY Igniter, Electric, M63, Metal Parts 9235760 25 Ignition Element Assembly 8839505 50 Igniter Asse
26、mbly, Prior to Inserting Closing Plug 8839497 50 Igniter, Primer, Electric, M63 8839497 490 Sealed Barrier Bag 8837897 10 4.4.2 Inspections to be performed. See MIL-A-48078, Table I, and 4.5.2.1 through 4.5.2.12 herein. 4.4.3 Rejection. (See MIL-A-48078) 4 Provided by IHSNot for ResaleNo reproductio
27、n or networking permitted without license from IHS-,-,-MIL-I-qb22LlE 13 m 999990b 031007b 5 m a a, u rl -4 H w LI A a E N ts t rl i5 0 N m * O u rl N m e . a . . . M M . h Id m N u 5 . U c a, c O a u c u m a, w O In N E h m u Provided by IHSNot for ResaleNo reproduction or networking permitted witho
28、ut license from IHS-,-,-MIL-I-4b224E 13 a 7779706 0330077 7 W H W 9 t N ri M W b u .d M ci u ai d w M 4 E .rl M pi M ai ci *d c F 4 H L d( N m * . * N M rl *WPW NN *mN MMM MMMM MM 0 .* * a.* M E I) u) 00 Gn ua F E aio M u) Y G 4 u u ai c 6 Provided by IHSNot for ResaleNo reproduction or networking p
29、ermitted without license from IHS-,-,- - MIL-I-4b224E 13 7777906 0330078 7 -. MIL-I-46224E (AR) 4.5 Quality conformance inspection 4.5.1 Inspection lot formation. Inspection lots shall comply with the lot formation provisions of MIL-A-48078. inspection lots of igniters shall contain: In addition, a.
30、 Metal parts from not more than one lot interfix number b. Ignition charge composition from not more than one lot c. ignition elements from not more than one lot interfix d. Black powder from not more than one lot from one from one manufacturer. interf ix number from one manufacturer. number from on
31、e manufacturer. manufacturer. i 4.5.2 Examination. (See MIL-A-48078). Unless otherwise 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. 7 Provided by IHSNot for ResaleNo reproduction o
32、r networking permitted without license from IHS-,-,-Ei O P L, w pi Co z H w u 2 A O kl Ei O L, * P d a H 3 H E ni 8 t rl ZF F C 4 u1 O rl u F 5 rl pi 4 NIL-I-4b22LlE 13 W 777770b 0330097 O MM MMMMMMQI MM MMMMMMM . . a ai C w ai 5 ai C O z -rl c .d a, E L O IL n O h LD - E 8 Provided by IHSNot for Re
33、saleNo reproduction or networking permitted without license from IHS-,-,-nlL-I-w,22qE 13 779990b 0310100 3 W a z O E u w pi CD 2 H H WI u z 4 ao cri z O u c P r: . P c c U T I c I I- C L 7 r r c w n 8 rn d LL w Z O F 4 2 3i IL 3 u * m m m m Co Co d h a O Q (u (u m * . . e - rl oo oo oo oo oo oo oo o
34、o oo oo oo oo oo do oo do oo oo oo mm mmmmmmmmmmmmmmmm m -Y* wwwwwwwwwwwwwww w mm mmmmmmmmmmmmmmmm m .e e. e a ai c lu ai a a, c .d F c u 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-a O P L) w pi Co 2 H H c P iQ b Fz d n n U d I I- l c: 2: I- r
35、 ;ri rn d I u z .Il m ci ar ffi MIL-1-46224E 13 H 7777706 03LOL01 5 H . 5 al c -d w al 5 ar C aa 3 .Ei QI vi c m c m Y E LI O aI w O a, u C ai a 3 w .rl 12 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-z O E u w nl Ul z H H w u z 4 O crr z O u 2 *d
36、i Q MMMM M se . a a, C rw a, a a, c O 2 -i a, rl Q m u O -i ci a a a, aa, a a, u) irr DO ,a a c ri, ua,ffip?ffi a .rl c u) c x $4 2 8 i 18 it I e * a m c3 n O) LL n O r- u, - L O LL u z 4 r Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-qbZZqE
37、 13 E4 Non-functioning. The igniter shall be tested for non-functioning by applying an electrical current of 190 to 200 milliamperes for one second, minimum, using the electrode as one contact point and the body as the other. 4.6.5 Determination of ignition charge composition. The chemical compositi
38、on of the ignition charge shall be considered satisfactory if it is in accordance with the following: Component Percentage Potassium Chlorate and Gum Solids 45.4 t 2.1% 19.7 T 1.5% Lead Thiocyanate 34.9 -E 2.0% Charcoal - 4.6.5.1 Charcoal. Transfer approximately 2 grams of the igniter charge com osi
39、tion into a tared medium porosity crucible. Place in oven at 70 C overnight to drive off water. Place crucible in desiccator to cool and then weigh to establish sample weight. Wash with ten 25 ml portions of 5% potassium nitrate solution followed by 50 ml of distilled water. Use a small glass rod to
40、 break up any lumps in the sample during the extraction process. Preserve the filtrate for the detersination for lead thiocyanate. maintained at 100 t 5 C for 2 hours. Cool in a desiccator and weigh. Calculate the percent charcoal as follows: 8 Place in oven Percent charcoal = 100 (C - B) A-B A = Sa
41、mple weight before washing (including crucible) B = Empty crucible weight C = Sample weight after washing 22 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-46224E (AR) 4.6.5.2 Lead thiocyanate. Exactly 35 ml of standardized 0.1 normal (N) silv
42、er nitrate shall be added to the filtrate reserved from the charcoal determination. The flask and contents shall be swirled and 100 ml of 3N nitric acid shall be added. The nitric acid used should be water white and free of oxides of nitrogen. The swirling of the mixture shall be continued for five
43、minutes, 5 ml of a saturated solution of ferric ammonium sulfate added and the solution titrated with standardized 0-1N potassium thiocyanate solution to the first permanent pale rose coloration. The percentage of lead thiocyanate in the sample shall be calculated on a dry basis . as follows: Percen
44、t lead thiocyanate = 1.617 (A - B) C A = Volume of silver nitrate solution B = Volume of potassium thiocyanate C = Weight of sample 4.6.5.3 Potassium chlorate and gum solids. The percentage of potassium chlorate and gum solids is obtained by subtracting the total percentage of charcoal and lead thio
45、cyanate from one hundred percent. 4.6.6 Barrier bag heat seal test. The procedure for performing the test for security of the heat seal shall be as specified in - Mil-P-116. 5 PACKAGING 5.1 Preservation and Dackaaina 5.1.1 Igniter parts. Packaging shall be in accordance with MIL-STD-1169 Level C req
46、uirements. 5.1.2 igniters. Preservation and packaging shall be in accordance with Dwg. 8837897, Level C requirements. 5.2 Packins 5.2.1 Igniter parts. Packing shall be in accordance with MIL-STD-1169 Level C requirements. 5.2.2 Igniters. Cartons shall be packed in accordance with Dwg. 8837898 Level
47、C requirements. 5.3 Marking. Igniter containers and bags shall be marked in accordance with instructions contained in Dwgs. 8837897 and 8837898. Igniter parts containers shall be marked in accordance with 1) MIL-STD-1169 requixementc. 23 Provided by IHSNot for ResaleNo reproduction or networking per
48、mitted without license from IHS-,-,-MIL-I-46224E (AR) I 6-3-3 Electrical resistance. Each iqniter in the lot shall be 6.2 Submission of inspections equipment designs for approval. See MIL-A-48078. Submit designs as required to: Commander, U.S. Army Armament Research, Development and Engineering Center, ATTN: AMSMC-QAT-I (D), Picatinny Arsenal, NJ, 07806-5000. This address Will be specified on the Contract Data Requirements List, DD form 1423 in the contract. Unless otherwise specified, data item DI-R-1714 will apply. t 6.3 Check test for possible deterioration. The fo
