1、A-A-57157 9018054 O000181 758 WCH-POUND A-A-59 157 February 27.1998 SUPERSEDING MS53045A 14 October 1982 COMMERCIAL ITEM DESCRIPTION RING, SIDE, AUTOMOTIVE WHEEL FOR TACTICAL WHEELED VEHICLES The General Services Administration has authorized the use of this Commercial Item Description for all feder
2、al agencies. 1. SCOPE. This CID covers wheel rings for pneumatic tire wheels for wheeled tactical vehicles. 2. SALIENT CHARACTENSTICS 2.1 Interface. The rings shall interface with wheels manufactured in accordance with MS53044 for tire sizes 9.00-20, 10.00-20, 11.00-20, and 12.50-20. Rings shall att
3、ach securely to the specified wheel and provide retention of the specified tires. The rings shaii be removable with common tire tools. 2.2 Finish. When applicable, rings shall be cleaned, treated, and primed with appropriate commercial methods. The finished item color shaii be green. The finished it
4、em sha be chemical agent resistant. Rings shail show no evidence of corrosion when tested in accordance with ASTM B117, the exposure time shall be as specified in the contract (see 6.2). 2.3 Radial fatigue. When assembled with the appropriate disc and rim assembly, the wheel and ring assembly shall
5、pass dynamic radial fatigue test requirements per SAE J267 with an 1 1 .OO-20 tire. 2.4 Cornering; fatime. The disc and rim assembly with which the ring described herein is intended to be used shall pass the dynamic Cornering fatigue test requirements per SAE J267. Beneficial comments, recommendatio
6、ns, additions, deletions, clarifications, etc. and any data which may improve this document should be sent to: U. S. Army Tank-automotive and Armaments Command, ATTN: AMSTA-TR-E/BLUE, Warren, MI 48397-5000. AMSC NIA FSC 2530 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unli
7、mited. Licensed by Information Handling ServicesProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59157 W 9018054 0000182 694 W A-A-59157 3. REGULATORY REQUIREMENTS 3.1 Recovered materials. The offerorkontractor is encouraged to use recovered mater
8、ials to the mzurimum extent practicable, in accordance with paragraph 23.403 of the Federal Acquisition Regulation (FAR). 3.2 Saf-. The rings shali comply with Federal Motor Vehicle Safety Standards (FMVSS) 120. 4. QUALITY ASSURANCE PROVISIONS 4.1 Product conformance. The products provided sha meet
9、the salient characteristics of this commercial item description, conform to the producers own drawings, specications, standards, and quality assurance practices, and be the same product offered for sale in the commercial market. The Government reserves the ight to require proof of such conformance.
10、4.2 Market acceptability. The item offered must havebeen sold to the Governent or commercial market. 5. PACKAGING. Preservation, packing, and marking shail be as specified in the contract or order. 6. NOTES 6.1 Source of documents. 6.1.1 Government documents. The Code of Federal Regulations (CFR) an
11、d FMVSS may be obtained fiom the Superintendent of Documents, U.S. Government Printing OflFice, Washingon, DC, 20402. Copies of MS53044, “Wheel, Pneumatic Tire”, may be obtained from Defense Automated Printing Service, Bldg 4D (Customer Service), 700 Robbins Avenue, Philadelphia, PA 191 11-5094. 6.1
12、.2 Non-Govemment documents. Copies of SAE 5267, WheeWRims - Trucks - Test Procedures and Performance Requirements”, may be obtained from the Society of Automotive Engineers, hc., 400 Commonwealth Drive, Wmendaie, PA 15096. Copies of ASTM B117, “Standard Practice for Operating Sait Spray Fog) Apparat
13、us”, may be obtained from the American Society for Testing and Materials, 100 Barr Harbor Drive, W. Conshohocken, PA 19428-2959. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- A-A-57157 9018054 0000183 520 A-A-59 157 6.2 Orderinn data. Acquisitio
14、n documents must specify the following: a. Title, number, and date of this CID. b. Issue of Department of Defense Index of Standards and Specifications (DoDISS) to be cited in the solicitation, and ifrequired, the specific issue of individual documents referenced. c. Exposure time for test per ASTM
15、B117. d. Selection of applicable level and packaging requirements. 6.3 Cross reference data. The foilowing is a cross reference of old MS part numbers to the new CID number. CID number MS53045 uart number Ord drawing number Nominal rim size NIA MS53045-2 7389626 166.5 A A 59157 MS53045-3 7389061 2x7
16、.5 NIA MS53045-4 7353671 20x10 NIA MS53045-5 735544 1 24x 1 O 6.4 Wheel construction. Wheels for the rim size correspondmg to the CID part number noted in 6.3 have previously been constructed in accordance with Army Drawings 7389618,7389621, and 73 88820. 6.5 Finish. In the past, the finishing proce
17、dure cited on Army Drawing 7389061 has proved successful in providing sufficient corrosion protection for the rings. 6.6 Ouality assurance reauirements. Historically, quality assurance requirements (QAR) 7389061 have applied to this item. MILITARY INTERESTS: Custodians: Army - AT Navy - MC Air Force - 99 CIVIL AGENCY COORDINATING ACTMTIES: GSA-FSS Preparing Activity: Army - AT (Project 2530-0401) Review Activities: Air Force - 84 DLA - CC 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
