ARMY A-A-52539-1995 HOOKS HOIST (REGULAR EYE)《定期视力启闭机钩》.pdf

1、A-A-52539 = 9999974 0369443 738 8-1h 12-/z 15 METRIC 5.Decernbe1995 SUPERSEDING 17 February 1982 A-A-52539 MIL-H-13568B (ME) 7.71 11.34 13.61 COMMERCIAL ITEM DESCRIPTION HOOKS, HOIST (REGULAR EYE) The General Services Administration has authorized the use of this commercial item description (CID) fo

2、r all federal agencies. i. SCOPE. This CID covers a forged-steel, regular eye, hoist hook with safety latch. The hoist hook is intended for use in cargo handling, including the hoisting of conex metal shipping boxes. 2. Classifications. Hooks shall be of the following sizes as specified (see 7.2). I

3、l Safety Working Loads Megagrams (mg) I Short tons (st) I Size I 1 -Y2 2 2-M 3 5 1.36 1.81 2.27 2.72 4.54 1.5 2 2.5 3 5 8.5 12.5 15 Beneficial comments, recommendations, additions, deletions clarifications, etc. and any other data which may improve this document should be sent by letter to: U.S. Arm

4、y Tank-automotive and Armaments Command, ATTN: AMSTA-TR-EBLUE, Warren, MI 48397-5000. DISTRIBUTION STATEMENT A. Approved for public release: distribution is unlimited. FSC 4030 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-52539 = 9999974 03694

5、42 674 A-A-52539 3. SALIENTCHARACTERISTTCS. 3.1 Material. Unless otherwise specified herein, the material used shall be in accordance with the manufacturers material specifications, and shall be subjected to all provisions of this CID. . The use of recovered material made in compliance with regulato

6、ry requirements is acceptable providing that all requirements of this CID are met (see 4.1). 3.1.1 S.k.el. Hooks shall be forged from steel conforming to ASTM A711. Grade of steel shall be selected by the contractor and shall be heat treated to meet the proof and ultimate strength load specified (se

7、e 3.3). 3.1.2 Fd 68 kg (150 lbs) for safe working loads between 1.81 and 4.54 mg (2.01 and 5 st) inclusive; and 91 kg (200 lbs) for safe working loads greater than 4.54 mg (5 st). The safety device shall suffer no permanent deformation due to the test load applications and shall be functional upon c

8、ompletion of testing. 3.5 Finish. Unless otherwise specified, hooks shall be zinc-coated in accordance with ASTM B633 or ASTM A153 with a supplementary chromate treatment. Coating shall be not less than O. 13 mm (0.005 inches) thick (see 7.2). 3.6 Identification and markings. Identification and mark

9、ings shall be permanent and legible and shall include as a minimum, the manufacturers trademark, the part or identifying number (PIN) (see 7.2 and 7.3), and the national stock number (NSN). 4. REGULATORY REQUIREMENTS 4.1 Recovered material. The offeror/contractor is encouraged to use recovered mater

10、ials to the maximum extent practicable, in accordance with paragraph 23.403 of the Federal Acquisition Regulation (FAR). 5. QUALITY ASSURANCE PROVISIONS 5.1 Responsibility for inspection. The contractor is responsible for the performance of all inspections (examinations and tests). 5.2 Contractor ce

11、rtification. The contractor shall certify and maintain substantiating evidence that the product offered meets the salient characteristics of this CID and that the product conforms to the producers own drawings, specifications, workmanship standards, and quality assurance practices. Items with known

12、defects shall not be submitted for Government 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-52539 9999974 OLbq115 383 m A-A-52539 acceptance. The Government reserves the right to require proof of such conformance prior to the first delivery a

13、nd thereafter as may be otherwise provided for under the provisions of the contract. 6. PACKING. Preservation, packing, and marking for the desired level shall be as specified in the contract or order (see 7.2). 7. NIOTES (This section contains information of a general or explanatory nature that may

14、 be helpful, but is not mandatory.) 7.1 OGau-eent-publicatia. Copies of ASTM A71 1 “Carbon and Alloy Steel Blooms, Billets and Slabs for Forging” A153 “Zinc Coating (Hot-Dip) on Iron and Steel Hardware and B633 “Standard Specification for Electrodeposited Coatings of Zinc on Iron and Steel (R1994)”

15、are available from the American Society for Testing and Materials (ASTM), 1916 Race Street, Philadelphia, PA 19103. 7.2 Ordering data. Acquisition documents should specify the following: a. Title, number, and date of this CID. b. Issue of DODISS to be cited in the solicitation. c. Size of hook requi

16、red. d. PIN, and quantity of hooks required. e, Finish, if other than as specified. f. Applicable level of preservation, packing and marking. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- A-A-52539 = 9999974 0369446 23T A-A-52539 7.3 PIN. The PI

17、NS to be used for hooks acquired to this CID are created as follows: A 52539 - XXXX - 1 Size (see 2). 1.5 = Size 1-1h 2 = Size 2 2.5 = Size 2-1h 3 = Size 3 5 = Size 5 8.5 = Size 8-V2 12.5 = Size 12-95 15 = Size 15 CID number. Designates a CID. 7.4 Cross reference data. Hooks, Hoist (Regular Eye) con

18、forming to this CID are interchangeable/substitutable with Hooks. Hoist (Regular Eye) conforming to MIL-H-l3568B(ME). MILITARY INTERESTS: Custodian: Army - AT Reviewer: DLA - IS CIVIL AGENCY COORDINATING ACTIVITY: GSA - FSS PREPARING ACTIVITY: Army - AT (Project 4030-0270) 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-