1、A-A-52bO 9 9999974 01712bl 334 m Beneficial comments, recommendations, additions, deletions, 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. FIE733-W A-A
2、-52609 May27.1996 SUPERSEDING 9 October 1992 - MIL-P-6268O(AT) COMMERCIAL ITEM DESCRPTION POWER, MCKEL-CHROMlUIWALUMIN-UM COMPOSITE The General Services Administration has authorized the use of this commercial item description (CID) for ali federal agencies. 1. SCOPE. This CID covers nickel-chromiud
3、aluminum composite powder used in plasma applications. This powder is primarily intended for use as a plasma spray deposited material providing increased oxidation and hot corrosion resistance. 2. SALIENT CHARACTERISTICS 2.1 Materials. Unless otherwise specified herein, the materials used shall be i
4、n accordance with the manufacturers materials specification. The use of recovered materials made in compliance with regulatory requirements is acceptable providing ail requirements of this CID are met (see 3.1). 2.1.1 Particle size. The particle size of the powder shall be as specified in table I. 2
5、.1.2 Chemical composition. The chemical composition of the material shall conform to the percent by weight for each element as specified in table II. AMSC NIA FSC 9630 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Licensed by Information Handling ServicesA-A-52609
6、 = 9999974 0373262 270 = Sieve designation L/ Percentage (%) by weight Weight passed Micron . Mesh (Maximum) through sieve 150 1 O0 1 - 125 120 10 45 325 20 X A-A-52609 Weight retained on sieve X X - Minimum 15.5 4.5 - - - TABLE II. Unit containers and packages shall be conspicuously labeled “ CAUTI
7、ON: Containers contain powder aluminum. Use approved respirator”. 2.3.2 Container. Each container shall be marked “Nickel-Chromium, Aluminum Powder”. 3. REGULATORY REQUIREMENTS 3.1 Recovered materials. The offeror/contractor is encouraged to use recovered materials to the maximym extent practicable,
8、 in accordance with paragraph 23.403 of the Federal Acquisition Regulation (FAR). 4. QUALITY ASSURANCE PROVISIONS 4.1 ResPonsibilitv for inspection. The offerodcontractor is responsible for the performance of all inspections (examinations and tests). 4.2 Contractor certification. The contractor .sha
9、ll certiQ and maintain substantiating evidence that the product offered meets the salient characteristics of this commercial item description and that the product conforms to the producers own drawings, specifications, workmanship standards, and quality assurance practices. The Government reserves t
10、he right to require proof of such conformance prior to the first delivery and thereafter as may be otherwise provided for under the provisions of the contract. 5. PACKAGING. Preservation, packing, and marking shall be as specified in the contract or order (see 6.2). 6. NOTES (This section contains i
11、nformation of a general or explanatory nature that may be helpful, but is not mandatory). 6.1 Addresses for obtaining copies of referenced documents. 6.1.1 Government documents. Copies of the Code of Federal Regulations (CF) are available from the Superintendent of Documents, U.S. Government Printin
12、g Office, Washington, DC 20402. 6.1.2 Non-Government documents. Copies of ASTM El 1, “Standard Specification for Wire Cloth and Sieves for Testing Purposes” OD Adopted) are available fiom the American Society for Testing and Materials, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959. 3 Licen
13、sed by Information Handling ServicesA-A-52609 unit 0.5 kg AA52609- 1 1.0 kg AA.52609-2 2.0 kg AA52609-3 container sie PIN 5.0 kg AA526094 - 10.0 kg AA.52609-5 6.2 Ordering data. Acquisition documents must specfi the following: a. Title, number, and date of this CID. b. Issue of Department of Defense
14、 Index of Specifications and Standards (DoDISS) to be cited in the solicitation, and if required, the specific issue of individual documents referenced. c. Unit container and PIN number. d. Unit container size if other than specified. e. _Packaging requirements. 6.3 Part or identification number (PI
15、N). The PINS to be used for powder acquired to this CID are created as follows: AA 52609 - X 1- 7 Unit ofMeasure 1 = 0.5 kg 2 = 1.0 kg 3 = 2.0 kg 4 = 5.0 kg 5 = 10.0 kg 6.4 Cross reference data. Power conforming to this CID is interchangeabldsubstitutable with powder conforming to MIL-P-6268O(AT). C
16、ross reference to former part number is indicated in table III. rente. I M62680- 1. O kg M62680-2.0 kg M62680-5.0 kg M62680-10.0 kg 6.5 Supersession data. This CID supersedes Textron Lycoming (Allied Signal) internal specification M3956E, dated 21 October 1986. 4 Licensed by Information Handling ServicesMILITARY INTERESTS: Custodian: . Army - AT A-A-52609 CIVIL AGENCY COORDINATION ACTIVITY: GSA-FSS Preparing Activity: Army- AT (Project 9630- 0038) 5 Licensed by Information Handling Services
