1、I 4 MIL-1-50406 (NU) 1 April 1970 SUPERSEDING PA-PD-2622A 12 April 1968 MILITARY SPECIFICATION Initiator Assembly forePrimers Electric XM91E1 an XMll7 Loading, Assembling and Packing 1, SCOPE 1.1 This Specification covers the loading, assembling and packing of the initiator assembly for use In two t
2、ypes of primers designated as Primer, Electric, XM91E1 and XM117. 2. APPLICABLE DOCUMENTS I 2.1 The fo2lowing documents of the issue In effect on date of Invitation foi* bids or request for proposal, form a part of this specification to the extent specified herein. SPECIFICATIONS MILITARY MIL-A-2551
3、0 - MIL-1-45607 - STANDARDS NILITARY MIL-STD-105 - fr MIL-STD-109 - MIL-STD-650 - FSC: 1320 Ammunition and Special Weapons; General Speclfication for Inspection Equipment, Supply and Main- tenance of Sampling Procedures and Tables for Inspection by Attributes Quality Assurance Terms and DefSntions E
4、xplosive: Sampling, Inspectidn and Testing THIS DOWMENT - CONTAINS 18 PAGES. 1- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- z. MIL-I-SO4Ob 13 PI 9999906 0327032 9 m . MIL-1-50406 (m) DRAWINGS ORDNANCE 92041 . E = Normality of the silver nitrate
5、solution. Weight of the sample after acetone extraction (see 4.4.3.2). 5. PREPARATION FOR DELIVERY . 5.1. Preservation and packaging 5.1.1 Level C.-Initiator Assemblies shall be preserved, and packaged as specified in dwg. 9204226 ar,d 9204227. 5.2 Packing 5.2.1 Level C .-Initiator Assembly packagin
6、g shall be as specified in drawing -9204228. 5.3 . Marking,-Initiator Assembly packaging and packing . shall be marked in accordance with drawing 9204226, 9204227, . and 9204228. 6. NOTES 6.1 the following: in accordance with MIL-STD-1167. Ordering data.-Procurement documerts shall specify a. Title,
7、 number and date of this specification. b. Ammunition data cards shall be prepared for each lot C. Provisions for submission of first article samples, Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-OLIOL 13 m 6.2 Inspecticn code numbers.-The f
8、ive digit code numbers assigned to the inspections herein are to facilitate future data collection and analysis by the Government. These code numbers are used to correlate the characteristics cited on Equipment Lists with the inspections listed in this Specification. They should also be cited as ref
9、erences on drawing of equipment designs . submitted by the contractor (see 6.3.5). 6.3 Inspection equipment.-The contractor shall design I inspection equipment as required by the referenced inspection Equipment Lists (EL) in accordance with the instructions OP paragraphs 6.3.1 through 6.3.5. indicat
10、e the availability of inspection equipment designs by showing in the “number“ column of the list of inspection equipment (Form SMUPA-1010) the numbers of drawings of Federal Stock numbers of existing equipment designs, or codes as indicated in paragraph 6.3.2. contractor is described in paragraphs 6
11、3.3 and 6.3.4. The contractor will be mquired to prepare detailed drawings in accordance with 6.3.4 for all the equipment coded as “Contractor Design“ in the number column. be approved by the Government prior to fabrication or procuring of the equipment. as specified in 6.3.5. equipment as defined
12、in 6.3.3 and 6.3.4 will be designated in the ET by the folloxing codes: 6.3.1 inspection equipment lists.-inspection equipment lists Design action required of the These contractor designs must 3esigns shall be submitted for approval 6.3.2 1nspect:ion equipment list codes. -The Inspection CD - Contna
13、ctor design on controlled format and/or comherclal equipment. MD .- Army design, mandatory for use. 6.3.3 Army design.-Army designs are reflected on detai2ed . drawings which cornp2etely depict all the information necessary for the fabrication of the item of inspection equipment. The contractor need
14、 provide no design when an Army design is listed for an item of inspection equipment. two basic classifications; mandatory (designated “MU1) and non-mandatory (indicated by drawing or Federal Stock Number). When an inspection equipment list references mandatory Army designs, the contrac:tor shall co
15、mply with, and use these designs accordingly. The contractor may, however, in connection with non-mandatory desigra, and with the approval of the Government, design alternate inspection equipment or use comparable commercial equipment to facilitate his operations. designs or commercial equipment sel
16、ections must be approved by the Government prior to fabrication or procuring of the equipment, Designs shall be submitted for approval as specified in 6.3.5. Army designs fall into Such contractor prepared i4 1 I h Provided by IHSNot for ResaleNo reproduction or networking permitted without license
17、from IHS-,-,- MIL-I-SOLiOb 13 779790b 0327045 7 W, MIL-I-OO (MU) 6.34 Contractor designs .-Cont?actor Ciesigns are designs of inspection equipment for which the Goverment .has assigned responsibility to the contractor. Contractor designs shall be supported by detailed drawings which depict all infor
18、mation necessary to completely fabricate, calibrate aiid operate an item of inspection equipment. This requires that the necessary views, dimensions, materials, finish, notes, operating and calibration instructions be properly depicted in accordance with approved practices to the extent that further
19、 calculation or clarification will not be required, Unless otherwise specified, contractor designs may be developed on the format that the contractor normally employs in his equipment design procedure provided such format reflects the detail and information specified above, subject to the following
20、controls: All submitted contractor designs shall conform to MIL-D-1000, Category E, Form 2. Legibility and reporducibility shall permit conventional making of clearly understandable,.high contrast reproductions, Contractors shall submit one copy of final designs as a rolled set. Designs shall be sub
21、mitted for approval as . specified in 6.3.5. 6.3.5 Submission of contractor designs.-All submitted designs shall contain a reference to the applicable 5 digit-Code Number contained in Section 4 f this specification and the appropriate componect or assembly drawing number and revision letter to which
22、 the specif5.c design applies. Unless otherwise specified on the ET, all designs of equipment for inspection of defects classified as critical and major shall be submitted for approval to the Commanding Officer, Picatinny Arsenal, ATTN: SMUPA-ND12. All other designs of inspection equipment shall be
23、approve6 by the Anspection element of the agency administering the contract; sui:rmission shall be as directed by the contracting officer. Partial. submission of inspection equipment designs is permissible arid encouraged. However, the Arsenal completion date for design review will be based on the d
24、ate of the final submission of dek.igns. Picatinny Arsenal design review will be accomplished normally within one month after receipt , 6.4 Egypti2.n lacquer.-A lot of Egyptian lacquer shall be considered to be one shipment.of homogeneous material from the same manufacturer. i5 .- re, L-, Provided b
25、y IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-5040b 13 9779906 0327046 7 mL-1-50406 (&E) 6. Ej Proper functioning.-The initiator shall be considered to have functioned properly if the ignition nix is completely consumed within the required ignition del
26、ay time. 6.6 Reporting Test Results. -The results of all informational testing and retes%ing shall be forwarded to: Commanding Officer, Picatinny Arsenal, Dover, New Jersey, ATTN : SMUPA-NDS, (one copy). Submission of first article sample.-Instructions as to the location for the evaluation of fix-st
27、article samples shall be obtained from the contracting officer, upon request, All inquiries should be forwarded to: 6.7 Commanding Officer Picatinny Arsenal Dover, New Jersey 07801 ATTN : SMUPA-NK1 6.8 Check test for possible deterioration (applicable to initiator assembly storage) .-If the total el
28、apsed time between original acceptance of a lot of initiator assemblies and the assembly of that :lot into ammunition components with which it is to be issuedexceeds two years, or if the initiators have been subjecte to advexe conditions at any time since previous tests, the initlator lot shall be s
29、ubjected to, and must satisfactorily pass the following check test within six months of time of assembly. 6.8.1 E1ect:pical resistance. -Each initiator shall be tested as specified in 4.4.2.1. the applicable requirement, it shall be removed from the lot. -this test shall be as specified in Table I w
30、ith the method of testing in acc-ordance with 4.4.2,2. Any initiator lot which . . fails to comply with applicable requirements shall be c1asse.d ciefective, test sha:l1 be in accordance with Table I. Any lot which fails to comply with requirements shall be classed defective. The test sha:l be perco
31、rmed as specified in 4.4.2.3. If any initiator fails to comply with 6.8,2 Non-f:mctioning, Electrical ,-The sampling plan for 6.8.3 Funct:.oning, Electrical.-The sanipling plan for this Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-i -.y MIL-I-5040
32、b 13 7777706 0327047 O MIL-1-50406 (MU) Sample First Second Third Fourth Fifth Sixth Seventh Sample Size 75 75 75 75 75 75 75 TABLE I Size 75 150 225 300 375 450 525 *No acceptance or. this sample. Custodian: ARMY-MU Prpj. No. 1320-A-157 Acceptance Number Q O . O 1 2 2 4 I Rej e ction Number 2 3 3 4
33、 5 5 5 I Preparing Activity : ARMY-MU . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-.- Agnition charge in slotts6 area owe flush of nighest sarface . - - Highest surface *. . Ignition charge in slotted area above /- flush of highest surface DWECTIVX ZXAXPLSS OF DEFZCTIKS FIGLSE I I. .I r. . . . ! .- I . -. . . -1 . .E . . L . .! ., 18 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
