1、A-A-52529 W 9999974 OLb9437 207 METRIC fi- SUPERSEDING MS53043B (AT) 15 January 1991 A-A-52529 COMMERCIAL ITEM DESCRIPTION HANGER, EXHAUST, MUFFLER AND TAILPIPE (METRIC) The General Services Administration has authorized the use of this commercial item description (CID) for all federal agencies. 1.
2、,CCOPE. This CID covers requirements for hangers used as supports in assembling exhaust mufflers and tailpipes. 2. SALIENTCHARACTERISTICS 2.1 Materials. Hangers shall be made of carbon steel, G10060-G10250 Unified Numbering Systems (UNS). The use of recovered material made in compliance with regulat
3、ory requirements is acceptable providing that all requirements of this CID are met (see 5.6). 2.1.1 Finish. Hangers shall be Zinc plated per ASTM B633, Type II, Service Condition 4 (thickness class Fe/Zn 25), after all bending and welding operations are completed. 2.2 rksim . Hangers shall be design
4、ed and constructed in accordance with figure 1. Beneficial comments, recommendations, additions, deletions clarifications, etc. and any other data which may improve this document should be sent by letter to: U.S. Amy Tank-automotive and Armaments Command, ATTN: AMSTA-TR-EBLUE, Warren, MI 48397-5000.
5、 FSC 2990 N STBTEMEhlTB. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-52529 H 9999974 0169438 143 M Former MS Part PIN Number A52529-1 MS53043-1 A52529-2 MS53043-2 A52529-3 MS53043-3 A525
6、294 MS53043-4 A-A-52529 Former Number A 741 1060 62 7413235 97 741 1095 - 741 1059 - Part Dimension ,452529- 182 R 26 BOTH ENDS -0 13 26 99 6 .44k I /-R 13 4 19 13 NOTES: BOTH ENDS 571 13 LR 26 BOTH ENDS ,452529-3 A5?5?9 -4 1. Dimensions are millimeters. Tolerances are 0.8 FIGURE 1. Hanger, Exhaust,
7、 Muffler and Tailpipe. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-52529 m 9999974 OLb9439 OT A-A-52529 2.3 Identification and marking. Identification and marking shall be permanent and legible and shall include, as a minimum, the manufactu
8、rers identification code (CAGE), and the part identification number (PIN) (see 5.2 and 5.5). 3. QUALITY ASSURANCE PROVISIONS 3.1 Responsibility for inspection. The contractor is responsible for the performance of all inspections (examinations and tests). 3.2 Contractor certification. The contractor
9、shall certifl and maintain substantiating evidence that the product offered meets the salient characteristics of this commercial item description and that the product conforms to the producers own drawings, specifications, workmanship standards, and quality assurance practices. Items with known defe
10、cts shall not be submitted for Government acceptance. The Government reserves the right to require proof of such conformance prior to the first delivery and thereafter as may be otherwise provided for under the provisions of the contract. 4. PRESERVATION. PACKAGING. PACKING. LABELING. AND MARKING. P
11、reservation, packaging, packing, labeling, and marking shall be as specified in the contract or order (see 5.2). 5. NOTES (This section contains information of a general or explanatory nature that may be helpful, but is not mandatory.) 5. I. Addresses for obtaining coDies of referenced documents. 5.
12、1.1 Non-Government documents. Copies of ASTM B633-85 “Standard Specification for Electrodeposited Coatings of Zinc or Iron and Steel are available from the American Society for Testing and Materials (ASTM), 1916 Race Street, Philadelphia, PA 19103. Copies of “Metals and Alloys in the Unified Numberi
13、ng System“ are available from the Society of Automotive Engineers, Inc. (SAE), 400 Commonwealth Drive, Warrendale, PA 15096-000 1. 5.2 Ordering data. Acquisition documents must speci the following: a. Title, number, and date of this CID. b. Issue of Department of Defense Index of Specifications and
14、Standards (DODISS) to be cited in the solicitation, and if required, the specific issue of individual documents referenced. c. PIN number and quantity required. d. Selection of applicable level and packaging requirements. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without
15、 license from IHS-,-,-A-A-52529 5.3 Cross-reference data. Hangers conforming to this CID are interchangeablehubstitutable with hangers conforming to MS53043B(AT), dated 15 January 1991. 5.4 Muffler clamps and brackets. For associated muffler clamps and brackets, see A-A-524 15 and A-A-52528, respect
16、ively. 5.5 Part or identification number (PIN). The PINS to be used for the hangers acquired by this CID are created as follows: dash number (see figure 1) CID number Designates CID 5.6 Regulatory requirements. The offerorkontractor is encouraged to use recovered materials in accordance with Public
17、Law 94-580 to the maximum extent practicable. MILITARY INTERESTS: Custodians: Army - AT Review Activity: DLA - CS CIVIL AGENCY COORDINATING ACTIVITY: GSA - FSS 4 PREPARING ACTIVITY: Army - AT (Project 2990-0 1 16) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
