1、MILI-46231B (MU) AMENDMF2NT I 26 February 1965 MILITARY SPECIFICATION IGNITER, ROCKET MOTOR, T21E2 LOADING, ASSEMBLIN AND PACKING This Amendment form a part of Military Specification MIGI-46231B (MU), dated 27 September 1963. Pase 1, paragraph 2.1, delete-reference specification MIEI-45208.- “Inspec
2、tion Requlrementa, General Specification for“. We 3, change pWagr8ph 3,6 to read as follows: “3.6 WorEanansh1p.-All parts ahall be free of surface defects, dirt, grease, and other foreign matter. There shall be no cracks, scratches, bums, dents, gouges, holes, porous areas, distortions, or other und
3、esirable characteristlca which would in any way detract from the useability of the product for its intended purpose. The cleaning method shall not be injurious to any part nor shall the parts be contaminated by the cleaning agent. neat and sharply defined.“ All required marking shall be Page 3, dele
4、te paragraph 4.1.1 in its entirety. Page 3, renumber paragraph 4.1.2 and change to read as follows: Submission of product,-At the time the completed lot of product is submitted to the Government for acceptance the Contractor shall supply the following information accompanied by a certificate which a
5、ttests that the information provided is correct and applicable to the product being submitted: quality assurance provisions specified within this specification. performed. an identification and date of ohanger. “4.1.1 a. A statement that the lot complies with all of the b. c, Resulta obtained, by de
6、fect code, for all inspections d, Drawing, specification number and date, together with Number of units of product inspected. - . IC THIS DOCUMENT CONTAINS 5 PAGES. -, Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MILI-4623l.B (MU) AMENDMENT I by t
7、he contractor when such material is controlled by Government specification referenced in any of the contractual documents. The certificate shall be signed by a re8ponable agent of the CertifSng organization. The initial certificate submitted shall be substantiated by evidence of the agents authority
8、 to bind his principal. required with subsequent certificates unlesi, during the course of the contract, this authopty Is vested in another agent of the certifying organization. e, fa Number of item In the lot. 8. Data submitted Certificates of cornpliance on al1 material purchased Substantiation of
9、 the agents authority will not be Page 3, renumber paragraph 4.1.3 and change to read as follows: “4,l.S Government verification, -Using the contractors written quality assurance procedure, this detailed specification, the applicable drawings and other contractual documents as a guide, the Governmen
10、t inspector shall verify Bt unscheduled intervals all quality assurance operations performed by the contractor. be performed to the extent necessary to asaum cornpllance with the contractual requirements. individual characteristics will be directly related to the seriousness of the classification as
11、signed. In ho Instance will a characteristic classified “crHtIca1“ be accepted solely on the basis of the contrac- tors records. percent“ to “0.40 percent“ and Minor defect At& from “0.40 percent“ to “O. 65 percent“. percent to “O. 65 percent percent to “1. peroent“ Verification will Severity of Gov
12、ernment inspection of Page 5, paragraph 4.3.2, change MaJor defect AQL from “0.25 Pqe 6, paragraph 4.3.2*1, change Mador defect AQL from “0.40 pafe 6, paragraph 4.3.2.2, change MaJor defect AQL from “0.40 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS
13、-,-,-MIGf-46231B (MU) A-1 Page 6, paragraph 4.3.2.2, add major defect: Pye 7, paragraph 4.3.2.3, ohwe Major defect 3L Prom “0.40 Page 7, paragraph 4.3.2.4, change Major defect A$L from “0.40 Pae 7, paragraph 4.3.2.5, change Major defect AQLfrom “0.65 to “1.00 percent“ and Minor defect AQL from “0.40
14、 percent “105. Cutouts do not align . . . . . . ,Visual“ 02010 percent to “0.65 percent“ and Minor defect AQL from 0.40 percent“ to “0.65 percent“. percent to “0.65 percent and Minor defect AQL from 0.40 percent“ to “0.65 percent“. percent to “0.65 percent“. substitute the followiiig: as defined in
15、6.3.3, 6.3.4, 6.3.5 and 6.3.6 will be designed in the IEL by the following Codes: CDAF - Contractors design responsibility on Army format In accordance with MIED-45608, CDCF - Contractors design responsibility on contractor format ADMU - Army design, mandatory for use. CE - Comercial equipment, SCD
16、- Specification control drawing. Page 12, paragraphs 6.3.2 through 6.3.6, delete In entirety and “6.3.2 Inspection equipment list COdeE.-The Inspection equipment AD - Army design, 6.3.3 Army deslgns.-Arniy designs are reflected on detailed drawings which completely depict all the information necessa
17、ry for the fabrication of the Item of inspection equipment. need provide no design when an Army design is listed for an item of inspection equipment. Army designs fall into two basic The contractor 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MI
18、L-I-46233B (3) 33 7797706 0330233 7 m - , MIEI-4623l.B (MU) AMENDNENT I ,classifications, mandatory and non-mandatory. When an inspection equipment list references mandatory Army designs, the contractor shall comply with, and use these designs accordingly. The contractor may, however, in connection
19、with non-mandatory designs and with the approval of the Oovernment, design alternate inspection equipment or use comparable comercial equipment to facilitate his operations. Such contractor prepared designs or commercial equip- ment selections must be approved by the Government prior to fabrication
20、or procuring of the equipment. Designs shall be sub-. mitted for approval as specified In 6.3.7. 6.3.4 Specification control drawing.-Specification control drawings depict the minimtan equipment requirements in outline, descriptive, diagramtic or pictorial form only and specify the required performa
21、nce or other characteristics. Contractors must prepare detailed drawings (see 6.3.6) OP their designs in support of specification control drawings. These contractor prepared designs must be approved by the Oovernment prior to the fabrication or procuring of the equipment. Commercial equipment meetin
22、g the requirements of specification control drawings may be approved If described in sufficient detail to permit identification and evaluation by the Government. Designs shall be submitted for approval as specified in 6.3.7. equipment that has universal application for a specific function. It is com
23、prised of items cornonly used by industry and Government. Contractors are not required to furnish rawirSs of commercial inspection equipment, but a list of such equipment must be approved by the Government. inspection element of the agency administering the contract. Contractor designs.-Contractor d
24、esigns are designs of inspection equipment for which the overnment has assigned design responsibility to the contractor. 6.3.5 Commercial equipment.-Comercial equipment is inspection Lists shall be submitted for approval to the 6.3.6 Contractor designs shall be 4 Provided by IHSNot for ResaleNo repr
25、oduction or networking permitted without license from IHS-,-,-MILI-46231B (MU) -1 supported by detailed drawings which depict all information necessary to completely fabricate, calibrate and operate an item of inspection equipment. This requires that the necessary views, dimensions, materials, finis
26、h, notes, operating and calibration instructions be properly depicted in accordance with approved practices to the extent that further calculation or clarification will not be required. Contractor designs identified as CDCP may be developed on the format the contractor normally employs in his equipm
27、ent design procedure provided such format reflects the detail and Information specified above. shall corrply with the format and requirements of MIL-D-4508, and In additlon, contain the detail and information specified above. Contractor designs identified as CDAF Custodian: Am-MU Preparing activity: AV-MU Project No. 134eA82 , 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
