1、. * A-A-52552 9777774 0169890 T50 1 INCH-POUND A-A-52552 - SUPERSEDING MS53024A 25 May 1964 COMMERCIAL ITEM DESCRIPTION HEADLIGHT-INFRARED, DOUBLE FILAMENT, 24 VOLT, WATERPROOF The General Services Administration has authorized the use of this commercial item description (CID) for all federal agenci
2、es. 1. SCOPE. This CID covers a 24 volt (V), waterproof, double filament, infrared headlight used in military vehicles. 2. SALIENT CHARACTERISTICS 2.1 Materials. Unless otherwise specified herein, materials shall be in accordance with the manufacturers material specifications for headlights. The use
3、 of recovered materials made in compliance with regulatory requirements is acceptable provided all the requirements of this CID are met (see 3.1). 2.1.1 Metals. Metals shall be of corrosion resistance type or shall be treated to resist corrosion. Beneficial comments, recommendations, additions, dele
4、tions clarifications, etc. and any other data which may improve this document should be sent by letter to: U.S. Army Tank-automotive and Armaments Command, ATTN: AMSTA-TR-EBLUE, Warren, MI 48397-5000. FSC 6220 DTSTRIBUTIONSTATEMENTA. Approved for public release; distribution is unlimited. Licensed b
5、y Information Handling ServicesA-A-52552 2.2 in figure 1 and ordnance drawings engineering parts lists (EPL) 8735875. * . The design and construction of the headlight shall be as specified y- 388 LENS (SEE 2.2.4 77 I r- - 4.66- *2,25* ,-LAMP SEE 2.2.3) + -T 2.09 I PIN number I Former MS part number
6、I Ordinance drawing number 1 AA52552-1 MS53024-1 8735875 I NOTES: 1. Unless otherwise specified, dimensions are in inches. 2. Lens tolerancing and dimensioning shall be in accordance with ANSUASME Y14.5, drafg angle 10. max. 3. The lens shall withstand the themal shock incurred when the lens at a &p
7、erature of 232 f 3 ciegrees &sius (OC) (450 f 5 degrees Fahrenheit (OF) is imrrietsed in water at a temperature of i0 +.3“C (50 + 5F). + 2 Licensed by Information Handling Services A-A-52552 D 9999974 0369892 823 M A-A-52552 2.2.1 Housinp. The headlight housing shall be of sufficient size and mechan
8、ical strength to withstand handing, transit, storage and installation without causing malfunction or distortion. 2.2.2 Connectors. The headight shall be provided with two electrical connector assemblies, as specified in figure 2. CONSTRUCTION TO BE AS SHOWN FOR THIS DISTANCE -7 NOTE: 1. Unless other
9、wise specified, dimensions are in inches. Tolerances are f .O05 on decimals, f 1 O on angles, and f 0.015 on rubber products. FIGURE2. Electrical. 3 Licensed by Information Handling ServicesA-A-52552 = 9997974 0369893 76T = A-A-52552 2.2.3 Lamp. The lamp shall meet the design and configuration requi
10、rements of GE lamp number 481 1 or equivalent. 2.2.4 LeJiS. The lens shall meet the requirements of Gillinder Glass No. 5545 HR-IF140CH, Lancaster Glass No. 7962265 or equivalent. .I . 2.3 include as a minimum, the manufacturers identification code (CAGE) and part number, the part identification num
11、ber (PIN) AA52552-1 (see 6.2), the word “24 volt” and “U.S.”. . Identification markings shall be permanent and legible and shall 3. REGULATORY REQUIREMENTS 3.1 maximum extent practicable, in accordance with paragraph 23.403 of Federal Acquisition Regulation (FAR). . The offerodcontractor is encourag
12、ed to use recovered materials to the 4. QUALITY ASSURANCE PROVISIONS 4.1 lCqxmhh * * *inspection. The contractor is responsible for the performance of all inspections (examinations and tests). 4.2 that the product offered meets the salient characteristics of this commercial item description and that
13、 the product conforms to the producers own drawings, specifications, workmanship 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 delivery a
14、nd thereafter as may be otherwise provided for under the provisions of the contract. * . The contractor shall certify and maintain substantiating evidence 4.3 provide products which have a proven market record based on the number of items sold, length of time the product has been on the market, and
15、reliability and performance of the products as required under the contract or solicitation. . Unless otherwise specified (see 6.2), the contractor shall 5. PACKING Preservation, packing, and marking shall be as specified in the contract or order (see 6.2). 4 Licensed by Information Handling Services
16、 A-A-52552 m 9999974 OLb894 bTb m A-A-52552 6.1.1 “Chemical Agent Resistant Coatings (CARC) Paint Systems Index” are available from the U.S. Army Tank-automotive and Armament Command, Warren, MI 48397-5000. . Copies of Army Drawings 8735875, light vehicle and 12369000 6.1.2 Non-Gov- . Copies of ANSU
17、AMSE Y 14.5M “Dimensioning and Tolerancing” are available from the American National Standards Institute (ANSI), 11 West 42nd Street, New York, NY 10036. 6.2 Ch%h&a . Acquisition documents must specify the following: a. Title, number, and date of this CID. b. Issue of Department of Defense Index of
18、Specifications and Standards (DODISS) to be cited in the solicitation, and if required, the specific issue of individual documents referenced. c. PIN number and quantity required. d. Final top coat color of paint, if other than specified. e. Selection of applicable level and packaging requirements.
19、f. If Market Acceptability requirements must appear in the solicitation. 6.3 with headlights conforming to MS53024A. . Headlights conforming to this CID are interchangeable/substitutable MILITARY INTERESTS: ChmQdians Army - AT Navy - YD1 Air Force - 99 CIVIL AGENCY COORDINATING ACTIVITY: GSA - FSS PREPARING ACTIVITY: Army - AT (Project 6220-1 085) Beview Ailtuuti Navy - MC Air Force - 82 . es Army - CR DLA - GS 5 Licensed by Information Handling Services
