1、_ Sd334!7 MIL-E-46215C (PA) 18 March i975 SUPERSEDING MIL-E-46215B (MU) 4 October i968 MILITARY SPECIFICATION ELEMENT, IGNITION, ELECTRIC METAL PARTS ASSEMBLY, FOR IGNITER, ELECTRIC PRIMER, M63 This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SC
2、OPE 1.1 This specification covers the metal parts assembly for one type of Ignition element designated as Element, Ig- nition, Electric, for use in Igniter, Electric Primer, 63. 2. APPLICABLE DOCUMENTS 2.1 The following documents of the issue in effect on date of invitation for bids, or request for
3、proposals, form a part of this specification to the extent specified herein. SPECIFICATIONS MILITARY “IL-A-48078 - Ammunition, Standard Quality Assurance Provisions, General Specification For STANDARDS MILITARY MIL-STO-105 - Sampling Procedures and Tables MIL-STD-1169 - Packaging, Packing and Markin
4、g For Inspection by Attributes (ABC-STD- 10 5 ) For Shipment of Inert Ammunition Components Licensed by Information Handling ServicesLicensed by Information Handling ServicesMIL-E-Yb21SC 13 W 999990b 0310021 7 - - MIL-E-46215C (PA) method used shall not be injurious to any part or assembly nor shall
5、 they be contaminated by the cleaning agent. Exterior surface coatings shall be continuous except for a few light scratches not exposing base material. shall be neat and sharply defined. dry. All required markings Required packing shall be 3.5 First article inspection. - This specification contains
6、Requirements technical provisions for first article inspection. for ehe 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 provZsio.ns. - Unless otherwise specif
7、ied herein or in the contract, the provisions of MIL-A-48078 shall apply and are hereby made a part of this detail specification. s4.2 Classification of inspection. - The following types of inspection shall be conducted on this item. a. First article inspection b. Quality conformance inspection 4.3
8、First article inspection 84.3.1 Submission. - The contractor shall submit a first article sample (see 6.lb) as designated by the Contracting Officer. (25) complete sets of parts and sub-assemblies (i.e., twenty-five each of every component and sub-assembly, including at least five (5) items from eac
9、h cavity used to produce molded parts, and be so identified as to permit tracing each item to the cavity in which Lt was molded), and twenty-five (25) complete 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
10、 consist of twenty-five 84.3.2 and para 4.4.2, testing per para. 4.4.3, molding inspections per para. 4.4.5, and Table I specified herein. Inspections to be performed. - See MIL-A-48078 3 Licensed by Information Handling Servicesn 4 pt v rn rn I= ;I MIL-E-4b235C 33 M 7977706 0330022 7 W - SK ow $13
11、Cu Cu m m .“i mm Z O 5 E 4 2 u 8 I k O 8 u“- s MIL-E-LIbZLSC 13 779770b 031002b b m !i I- K .o 3 k O Licensed by Information Handling Servicesri 8 rl I- W W v, a *3 E -8 $ al a rf rd 7 Licensed by Information Handling ServicesMIL-E-46215C (PA) 4.4.3 Testing . 4.4.3.1 Electrical resistance. - (see dw
12、g. 8839498). - Major A defect - This test shall be c nducted one hundred per- cent. Any ignition element assembly which fails to comply with the applicable requirement shall be classed defective and removed from the lot. The test shall be performed as specified in 4.5.1 using equipment in accordance
13、 with 4.4.4. 4.4.4 Inspection equipment. - The inspection equipment re- quired to perform the inspections and tests prescribed in this specification is identified in the Paragraph Reference/Inspection Method column in the tables starting with paragraph 4.4.2, 4.4.5 and the test method paragraphs (se
14、e 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 Section 6.2 herein. 4.4.5 J. - (The require- ments of this paragraph apply to those dimensions which are considered Ifas molded“, and which
15、do not undergo subsequent operations). In place of normal sampling and inspections as- sociated with the Classification of Defects, and with the ap- proval of the Contracting Officer, and after a curing time for the parts has been approved (see Note i) a sample of five (5) parts (as molded) from eac
16、h cavity shall be inspected dimensionally to qualify a new or reworked cavity for use in production. The molded parts shall carry the individual cavity identification, when more than one cavity is used in production. As a control of each cavity during production, the above quantity of parts from eac
17、h cavity shall be inspected for at least the defects listed in paragraphs 4.4.5.1 through 4.4.5.2 after continuous production of each 5,000 parts or at the end of each week, whichever occurs first. Of the five (5) samples, one (i) sample shall be the last part produced. If any defective parts are fo
18、und during qualification of the cavity, the cavity producing the defective part will not be used in production. If any defective parts are found when inspection is performed for the control of the cavity, the cavity producing the defective part shall be removed from production. Further, that portion
19、 of produc- tion since the last control check shall be returned to the contractoi for inspection for each separate type of defect according to MIL- STD-105, using an AQL of 0.40 percent for each major defect and an AQL of 0.65 percent for each minor defect. All cavities re- moved from production bec
20、ause of some fault, may after reworking, Licensed by Information Handling ServicesII Licensed by Information Handling Servicesli L O rl G 8 - I- n cd W W ; d c aa Q) w 0 k O o s .a Licensed by Information Handling Servicesa r a E - a - - I rf B d I k 4 m Fi l- l- O 2 c a 0 2 a * x w d H $1 ru Fi cd !A r: -P .ri ? -1 3 Ei k ci P n m n E v) Lo (rl H E O LL d e 5 63 Licensed by Information Handling ServicesLicensed by Information Handling Services
