ARMY MIL-PRF-52342 D-1996 SLING ASSEMBLY FLAKING BOX LIFTING《吊索 起重机械剥落箱》.pdf
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1、MIL-PRF-52342D - 9999906 2015550 29 NOT MEASUREMENT I SENSITIVE MIL-PRF-52342D (AT) - SUPERSEDING MIL-S-52342C(ME) 9 May 1990 PERFORMANCE SPECIFICATION SLING ASSEMBLY: FLAKING BOX, LIFTING This specification is approved for use by U.S. Army Tank-automotive and Armaments Command, Department of Army,
2、and is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers a four-leg lifting sling equipped with a spreader bar. 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3 and 4 of t
3、his specification. This section does not include documents cited in other section 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 meet all specified r
4、equirements documents cited in sections 3 and 4 of this specification, whether or not they are listed. 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-automotive and Armaments Com
5、mand, ATTN: AMSTA-TR-E/BLUE, Warren, MI 48397-5000, by using the Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document, or by letter. AMSC N/A FSC 3835 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot fo
6、r ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-52342D (AT) 2.2 g. and publications . The following Government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues are those cite
7、d in the solicitation. DRAWING ARMY TA13212E7102 - Sling Assembly, Foq-Leg with Spreader Bar. (Copies of these drawings are available from the U.S. Army Tank-automotive and Armaments Command, AMSTA-TR-EBLUE, Warren, MI 48397-5000.) 2.3 Non -Goveecatiom . The following documents form a part of this d
8、ocument to the extent specified herein. Unless otherwise specified, the issues of the documents which are DoD adopted are those listed in the issue of the DoDISS cited in the solicitation. Unless otherwise specified, the issues of documents not listed in the DoDISS are the issues of the documents ci
9、ted in the solicitation (see 6.2). AMERICAN NATIONAL STANDARD INSTITUTE (ANSI) ANSVASQC 21.4 - Sampling Procedures and Tables for Inspection by Attributes (DoD Adopted). (Application for copies should be addressed to American National Standard Institute, 11 West 42nd Street, New York, NY 10036.) SOC
10、IETY OF AUTOMOTIVE ENGINEERS, INC. (SAE) SAE AMs 26405 - Magnetic Particle Inspection (DoD Adopted). (Application for copies should be addressed to Society of Automotive Engineers,Inc., 400 Commonwealth Drive, Warrendale, PA 15096.) 2.4 &der of precedence. In the event of a conflict between the text
11、 of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without l
12、icense from IHS-,-,-. MIL-PRF-52342D = 9999906 2015552 bT1 W MIL-PRF-52342D (AT) 3. REQUIREMENTS 3.1 First a. When specified (see 6.2), a sample shall be subjected to first article inspection in accordance with 4.3. 3.2 Materials. Materials shall be as specified herein and as shown on Drawing TA1321
13、2E7102 and associated parts list. Materials not specified shall be selected by the contractor and shall be subject to all provisions of this specification (see 4.5.1). 3.2.1 Material deterioae venu control . The sling shall be fabricated from compatible materials, inherently corrosion resistant or t
14、reated to provide protection against the various forms of corrosion and deterioration that may be encountered in any of the applicable operating and storage environments to which the sling may be exposed (see 4.5.1). 3.2.1.1 Dissimilar metals . Dissimilar metals shall not be used in intimate contact
15、 with each other unless protected against galvanic corrosion (see 4.5.1). 3.2.1.2 Welded maten &. Welded parts shall meet the specification of the non-destructive magnetic particle test of 4.5.2.1. 3.2.2 Recy cled. recovered. or e nvironmen tab - meferable maten als. Recycled, recovered, or environm
16、entally preferable materials should 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. The components, pieces, and parts incorporated in the sling may be newly fabric
17、ated from recovered materials to the maximum extent practicable provided the slings produced meet all other requirements of this specification. Used, rebuilt or remanufactured components, pieces, and parts shall not be incorporated in the sling (see 4.5.1 and 6.3). 3.3 Design and construct ion. Unle
18、ss otherwise specified herein, the sling assemblies shall conform to the interface and envelope dimensions of Drawing TA13212E7102 and associated parts list (see 4.5.1). 3.4 Performance. The sling shall lift and hold a load of 6000 pounds (2722 kilograms (kg) (1500 pounds (680 kg) on each of 4 hooks
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