1、AMSC N/A FSC 5905 INCH-POUND A-A-55517/3C 17 February 2010 SUPERSEDING A-A-55517/3B 12 December 2002 COMMERCIAL ITEM DESCRIPTION SPECIFICATION SHEET RESISTOR, FIXED, CARBON FILM, 1/2 WATT The General Services Administration has authorized the use of this Commercial Item Description (CID) for all age
2、ncies. The complete requirements for procuring a 1/2 watt, fixed, carbon film resistor described herein shall consist of this document and the issue in effect of CID A-A-55517. * CLASSIFICATION/PART OR IDENTIFICATION NUMBER (PIN). This CID specification sheet uses a classification system which is in
3、cluded in the PIN as shown in the following example (see NOTES). AA55517 03 * * CID number Applicable CID sheet (two digits) Resistance Tolerance SALIENT CHARACTERISTICS * Interface and physical dimensions. Resistors supplied to this CID specification sheet shall be as specified herein (see figure 1
4、). Power rating. The power rating for the resistor shall be 1/2 watt. Voltage rating. The voltage rating shall be 350 V. Overload voltage. The overload voltage shall be 700 V. Resistance. The resistance range shall be 1.0 ohm to 22 megohms. * Resistance tolerance. The standard resistance tolerance a
5、vailable is J (5 percent). Resistance tolerances G (2 percent) and K (10 percent) are also available. Operating ambient temperature. The operating ambient temperature range shall be -55C to +155C. Marking. Resistors supplied to this CID specification sheet shall be marked as specified in A-A-55517.
6、Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55517/3C 2 Dimension L D H d 0.355 .040 (9.02 1.02) 0.122 .024 (3.1 .61) 0.788 min. (20.02 min.) 0.025 .003 (0.64 .08) NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given in parenthe
7、sis for general information only. 3. The picturization of the style above is given as a representative of the envelope item. Light deviations from the outline shown, which are contained within the envelope and do not alter the functional aspects of the device, are acceptable. FIGURE 1. Dimensions an
8、d configuration. NOTES. * PIN. The PIN should be used for Government purposes to buy commercial products to this CID specification sheet. See CLASSIFICATION for PIN format example. Source of documents. Commercial Item Description A-A-55517 - Resistor, Fixed, Carbon Film, General Requirements for. *
9、Copies of these documents are available online at https:/assist.daps.dla.mil/quicksearch/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,
10、A-A-55517/3C 3 * Commercial products. As part of the market analysis and research effort, this CID specification sheet was coordinated with the following manufacturers of commercial products. At the time of CID specification sheet preparation and coordination, these manufacturers were known to have
11、 commercial products that would meet the requirements of this CID specification sheet. (NOTE: This information should not be considered as a list of approved manufacturers or be used to restrict procurement to only the manufacturers shown). MFRs CAGE MFRs name and address 08KU4 RFE International, In
12、c. 1938 Blair Avenue Santa Ana, CA 92705-5707 Phone: (949) 833-1988 Fax: (949) 833-1788 Email: Website: 56637 RCD Components, Inc. 520 East Industrial Park Drive Manchester, NH 03109-5316 Phone: (603) 669-0054 Fax: (603) 669-5455 Email: Website: * Part number (P/N) supersession data. This CID sp
13、ecification sheet PINs supersedes the following manufacturers P/N as shown in table I. This information is being provided to assist in reducing proliferation in the Government inventory system. TABLE I. P/N supersession data. CID coded number MFRs CAGE MFRs P/N 1/ AA5551703* 08KU4 CR50S 56637 CF50S
14、1/ The manufacturers P/N shall not be used for procurement to the requirements of this CID specification sheet. At the time of preparation of this CID specification sheet, the aforementioned commercial products were reviewed and could be replaced by the CID PIN shown. For actual part marking require
15、ments, see paragraph 3.7 of A-A-55517. Government users. To acquire information on obtaining these resistors from the Government inventory system, Defense Supply Center, Columbus, ATTN: DSCC-CPB, Post Office Box 3990, Columbus, OH 43218-3990, or telephone (614) 692-7678. * National Stock Number. Tab
16、le II is a list of NSNs assigned which correspond to this CID specification sheet. The list is for information only and may not be indicative of all possible NSNs associated with the CID specification sheet. For up to date information on assigned NSNs, please contact the aforementioned DSCC office (
17、see Government users). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55517/3C 4 Table II. NSNs. PIN number NSN AA5551703121J 5905-01-559-8844 * Changes from previous issue. The margins of this CID specification sheet are marked with an asterisk
18、 to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire conten
19、t irrespective of the marginal notations and relationship to the last previous issue. MILITARY INTERESTS: CIVIL AGENCY COORDINATING ACTIVITY: Custodians: GSA - 7FXE NAVY - EC DLA - CC Preparing activity: DLA - CC Project 5905-2009-043 NOTE: The activities listed above were interested in this documen
20、t as the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
