1、9999906 2047911 291 = INCH-POUND I MIL-PRF-45333F(AT) 14 October 1997 SUPERSEDING 29 November 1996 MIL-PRF-45 3 3 3E(AT) PERFORMANCE SPECIFICATION TRAILER, FLAT-BED: 10 TON, 4 WHEEL M345 This specification is approved for use by the U. S. Army Tank-automotive and Armaments Command, Department of the
2、 Army, and is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers a tactical flat-bed, 1 O ton, 4 wheel type trailer designated as M345. 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified i
3、n sections 3 and 4 of this specification. This section does not include documents iri other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must m
4、eet all specified requirement documents cited in sections 3 and 4 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1 other Government documents, drawings. and Dublications. The following other Governments documents, drawings, and publications form a part of this d
5、ocument to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation (see 6.2). Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: U.S. Army Tank-autom
6、otive and Armaments Command, ATTN: AMSTA-TR-EBLUE, Warren, MI 48397-5000, by using the Standardization Document Improvement Proposal D Form 1426) appearing at the end of this document, or by letter. AMSC N/A FSC 2330 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. P
7、rovided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- %Ob 2047912 128 MIL-PRY-453 3 3F(AT) NUCLEAR REGULATORY COMMISSION (NRC) Code of Federal Regulations (CFR) - Title 10, Parts 30 and 40. (niess otherwise indicated, copies of the above specifications, st
8、andards, and handbooks are available form the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402.) 2.3 Order of precedence. In the event of a conflict between the text of this document and references cited herein, the text of this document takes precedence. Nothing in
9、 this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3.1 First article. When specified (see 6.2), a sample shail be subjected to first article inspection in accordance with 4.1.1. 3.2 Design, materials. and manufacturing processes. Unless
10、 otherwise specified (see 6.2), the design, materials, and manufacturing process selection is the prerogative of the contractor as long as aU articles submitted to the governent fully meet the operating, interface, ownership and support, and operating environment requirements specified. Recycled, re
11、covered, or environmentally preferable materials shall be used to the maximum extent possible provided that the material meets or exceeds the operational and maintenance requirements, and promotes economically advantageous life cycle costs. 3.3 Operating requirements. Each trailer shall provide the
12、following functional, operational, and performance capabilities. 3.3.1 Seals. Seals shall prevent entrance of foreign matter into the bearings. Ail bearings seals shall restrict the leaking of lubricants fiom bearings. 3.3.2 Electrical system. Electrical circuits shall maintain continuity fiom end t
13、o end without evidence of internal or extemai shorts during all trailer operating conditions. AU stop, signal, and breaking lights shall be of the standard commercial lighting for trailers. 3.3.3 Tires and inner tubes. Tires shall be cross country tires with tire flaps. Inner tubes shall be of the p
14、roper type and size for trailer applications. 3.3.4 Adiusable mechanisms. AU adjustments mechanisms shail function properly and maintain adjustments settings during ail vehicle operating conditions. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-9
15、P9990b 2047913 Ob4 m MIL-PRF-4 5 3 3 3F(AT) 3.3.5 Hi Trailer, Flatbed: 10 Ton, 4 Wheel, M345. Copies of these drawings are available from the U.S. Army Tank-automotive and Armaments Command, AMSTA-TR-LUE, Warren, MI 48397-5000. 6.4 First article. When requiring a rst article inspection, contracting
16、documents should provide specific guidance to offerors. This guidance should cover whether the first article is a first article sample, a first production item, or the number of test items. These documents should also include specific instructions regarding arrangements for examinations, approval of
17、 first article test results, and disposition of first articles. Pre-solicitation documents should provide Government waiver rights for samples for first article inspection to bidders offering a previously acquired or tested product. Bidders offering such products who wish to rely on such production
18、testing must frnish evidence with the bid that prior Government approval is appropriate for the pending contract. 6.5 Conformance inspection. Affordable conformance inspection with confidence varies depending upon a number of procurement risk factors. Some of these factors include: Contractor past p
19、erformance, government schedules and budget, product material and design maturity, manufacturing capital equipment and processes applied, the controlled uniformity of those processes, labor skill and training, and the uniformity of measuring processes and techniques. During the solicitation, contrac
20、ting documents should indicate those tests desired from table I and their designated flequency based on a risk assessment for the procurement. 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-999990b 2047920 2T4 MILPRF-453 33F(AT) 6.6 Subiect term (
21、key word) listing. Engineering equipment Recovery Transporter Tractors Hauling 6.7 Changes fi-om previous issue. Marginal notations are not used in this revision to idente changes with respect to the previous issue due to the extent of the changes. custodian: Anmy - AT Preparing Activity: Army - AT (Project 2330-0302) 10 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
