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1、A-A-52415 (AT) January 18, 1993 COMMERCIAL ITEM. DESCRIPTION CLAMP ASSEMBLY - EXHAUST MUFFLER AND TAILPIPE The General Services Administration has authorized the use of this commercial item description (CID) as a replacement for MS53041B(AT), which is canceled. 1.0 Abstract.This CID covers one type
2、of clamp assembly of many different sizes.Each clamp assembly consists of two identical clamp halves, two screws, two washers and two nuts. 2.0 Salient characteristics. 2.1 Designand construction.The clamp assembly shall be designed and constructedinaccordancewithfigure1. 2.2 Materials.The material
3、shall be sheet or strip carbon steel, either hot rolled cold quenched pickled in oil conforming to ASTM A569 or cold rolled temper 2 to 5 conforming to ASTM A109.The use of recovered material made in compliance with regulatory requirements is acceptable providing that all requirements of this CID ar
4、e met (see 5.5). 2.3 Identification and marking.Identification and marking shall be permanent and legible and shall include the manufacturers identification code (CAGE) and the part identification number (PIN). 2.4 Workmanship.Workmanship shall be in accordance with the manufacture of a high quality
5、 clamp assembly.This shall be evidenced by the absence of defects which are detrimental to its appearance or serviceability, such as; burrs, sharp edges, cracks, presence of foreign material, broken or damaged parts. Beneficial comnents, recotmnendati.ens, additions,deletions clarifications, etc. an
6、d any other data which may improve this document should be sent by letter to: U.S. Army Tank-Automotive Command, ATTN:AMSTA-GDS, Warren, MI48397-5000. AMSC N/AFSC 2990 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. A-A-52415(AT) 3.0 Quality assurance provisions. 3.
7、1 Responsibility for inspection.The contractor performance of all inspections (examinations and tests) is responsible for the 3.2 Contractor certification.The contractor shall certify and maintain substantiating evidence that the product offered meets the salient characteristics of this commercial i
8、tem description and that the product conforms to the producers own drawings, specifications,standards, and quality assurance practices.Items with known defects shall not be submitted for Government acceptance.The Government reserves the right to require proof of such conformance prior to the first d
9、elivery and thereafter as may be otherwise provided for under the provisions of the contract. 4.0 Preservation,packaging,packing, labeling, and marking.Preservation, packaging, packing, labeling,and marking for the desired level shall be as specified in the contract (see 5.2). 5.0 Notes. (This secti
10、on contains information of a general or explanatory nature that may be helpful but is not mandatory.) 5.1 Addresses for obtaining copies of referenced documents. 5.1.1 Non-Governmentpublications.ASTM A109 “Standard Specification for Steel, Strip,Carbon, Cold-Rolled”; ASTM A569“Standard Specification
11、 for Steel, Carbon, Hot Rolled Sheet and Strip Commercial Quality” are available from the American Society for Testing and Materials (ASTM), 1916 Race Street, Philadelphia, PA 19103. 5.2 Ordering data.Acquisition documents must specify the following: a.Title,number, and date of this CID. b.Clamp siz
12、e and PIN (see figure 1). c.Issue of the DODISS to be cited in the solicitations (see 5.1). d.Selection of applicable level and packaging requirements (see 4). 5.3 Cross-reference data.Clamp assembly conforming to this document are interchangeable/substitutable with clamp conforming to MS53041B(AT).
13、 5.4 Part or identification number(PIN).The PINs to be used for clamps acquired by this CID are created as follows: 5.5 Regulatory requirements.The offeror/contractor is encouraged to use recovered materials in accordance with Public Law 94-580 to the maximum extent practicable. 5.6 Metricproduct.Cl
14、amps that are to metric dimensions will be considered on the following basis: 3 A-A-52415(AT) a.Products manufactured to metric dimensions will be considered on an equal basis with those manufactured using inch-pound units, provided they fall within specified tolerances using conversion tables conta
15、ined in the latest revision of ASTM E380, and all other requirements of this CID are met. b.If a product is manufactured to metric dimensions and those dimensions exceed the tolerances specified in the inch-pound units, a request should be made to the contracting officer to determine if the product is acceptable. c.The contracting officer has the option of accepting or rejecting the product. Custodian: A m y- AT Preparing activity: Army - AT (Project 2990-0114)
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