DLA A-A-59832 A-2011 EXTRACTOR ELECTRICAL CARD METAL GENERAL REQUIREMENTS FOR.pdf

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1、INCHPOUND AA59832A 10 March 2011 SUPERSEDING AA59832 1 September 2009 COMMERCIAL ITEM DESCRIPTION EXTRACTOR, ELECTRICAL CARD, METAL, GENERAL REQUIREMENTS FOR The General Services Administration has authorized the use of this commercial item description for all federal agencies. 1. SCOPE. This commer

2、cial item description (CID) covers the general requirements for metal inserter-ejectors (hereafter referred to as extractors) that are mounted to circuit card assemblies (CCA) and are intended to be used to insert and initiate the removal of circuit card assemblies from their installed positions. Ex

3、tractors covered by this CID are intended to overcome insertion and extraction forces of the highest possible limits. Requirements for specific extractors are covered in the individual CID specification sheet. Extractors covered by this CID are intended for commercial/industrial applications. 2. CLA

4、SSIFICATION/PART IDENTIFICATION NUMBER (PIN). This CID uses a classification system which is included in the PIN as shown in the following example (see 7.1). AA59832 CID number /06 Applicable CID sheet * Configuration (see 3.3) * Slot width (see 3.4) * Material (see 3.5 and table I) * Finish (see 3.

5、6 and table II) * Color (see 3.7 and table III) 3. SALIENT CHARACTERISTICS. 3.1 Interface and physical dimensions. Extractor interface and physical dimensions supplied to this CID shall be as specified in the applicable CID specification sheet. 3.2 CID specification sheet. The family of extractors f

6、or use on circuit card assemblies shall be in accordance with the requirements specified herein and the applicable CID specification sheet. In the event of conflict between this general CID and the applicable CID specification sheet, the latter shall govern. 3.3 Configuration. The configuration of t

7、he extractor shall be as specified in the applicable CID specification sheet. The configuration designator from the applicable CID specification sheet shall be included in the PIN. 3.4 Slot width. The extractor slot width to accommodate the printed board thickness of the circuit card assembly shall

8、be as specified in the applicable CID specification sheet. The slot width designator from the applicable CID specification sheet shall be included in the PIN. AMSC N/A FSC 5998 Beneficial comments, recommendations, additions, deletions, clarifications, etc., and any data that may improve this docume

9、nt should be sent to: DLA Land and Maritime, ATTN: VAC, P.O. Box 3990, Columbus OH 43218-3990, or email 5998.Documentsdla.mil. Since contact information can change you may want to verify the currency of the address information using the ASSIST Online database at https:/assist.daps.dla.mil. Provided

10、by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59832A 2 3.5 Material. The extractor shall be fabricated from one of the materials listed below. The materials designator shall be as specified in table I or on the applicable CID specification sheet. The mate

11、rial designator from table I or the applicable CID specification sheet shall be included in the PIN. 3.5.1 Aluminum alloy 5052H32. Aluminum alloy 5052 shall be in accordance with ASTM B209, ASTM B211, or equivalent. Unless otherwise specified, the temper of aluminum alloy 5052 shall be H32 or equiva

12、lent. 3.5.2 Aluminum alloy 6061T6. Aluminum alloy 6061 shall be in accordance with ASTM B209, ASTM B211, ASTM B221, or equivalent. Unless otherwise specified, the temper of aluminum alloy 6061 shall be T6 or equivalent. 3.5.3 Aluminum alloy 6063T6. Aluminum alloy 6063 shall be in accordance with AST

13、M B221, or equivalent. Unless otherwise specified, the temper of aluminum alloy 6063 shall be T6 or equivalent. 3.5.4 Corrosion resistant steel. Corrosion resistant steel shall be in accordance with ASTM A582/A582M, ASTM A666, or equivalent. TABLE I. Card holder finishes for aluminum parts and PIN d

14、esignators. PIN designator Material 1 Aluminum alloy 6061, temper T6, in accordance with ASTM B209, ASTM B211, ASTM B221 or equivalent. 2 Aluminum alloy 5052, temper H32, in accordance with ASTM B209, ASTM B211, or equivalent. 3 Aluminum alloy 6063, temper T6, in accordance with ASTM B221 or equival

15、ent. 7 Stainless steel, type 301, 302, or 304 in accordance with ASTM A582/A582M, ASTM A666, or equivalent. 3.6 Finish. The finish options shall be as specified in table II. The applicable finish designator shall be included in the PIN. 3.6.1 Stainless steel parts. Stainless steel extractors shall b

16、e subjected to passivation treatment in accordance with SAE AMS 2700, SAE AMSQQP35, or equivalent. Stainless steel extractors shall include the designator “P“ in the PIN. 3.6.2 Aluminum parts. Unless otherwise specified, aluminum parts can be finished as specified in 3.6.3, 3.6.4, or 3.6.5. The fini

17、sh designators shall be as specified in table II and on the applicable CID specification sheet. 3.6.3 Anodize. Anodized coatings are intended to provide surface corrosion resistance and have good dielectric properties. Two types of anodized finishes are available for extractors fabricated of aluminu

18、m, thin anodize, and thick (or hard) anodize. A thin anodized coating applied to aluminum extractors provides good surface corrosion protection and medium abrasion resistance. A hard anodized coating applied to aluminum extractors provides excellent surface corrosion and abrasion resistance under se

19、vere service conditions. 3.6.3.1 Thin anodize (conventional). Thin (or conventional) anodize finish shall be in accordance with MILA8625, type II, class 1 (for clear anodize), or class 2 (for dyed colors), or equivalent. Thin anodized finish extractors shall include a finish designator “A“ in the PI

20、N. 3.6.3.2 Thick (hard) anodize. Thick (or hard) anodize coating shall be in accordance with MILA8625, type III, class 1 or 2, or equivalent. Thick anodized coating extractors shall include a finish designator “H“ in the PIN. Provided by IHSNot for ResaleNo reproduction or networking permitted witho

21、ut license from IHS-,-,-AA59832A 3 3.6.4 Chemical film. Chemical film finishes are primarily used for corrosion resistance where lower electrical resistance is required. Two types of chemical film finishes are available for extractors fabricated of aluminum. A low electrical resistance chemical film

22、 finish, class 3, applied to aluminum extractors provides good surface corrosion protection and medium abrasion resistance. A thicker, less conductive chemical film finish, class 1A, applied to aluminum extractors provides better surface corrosion and abrasion resistance under severe service conditi

23、ons than class 3 chemical film finish. 3.6.4.1 Chemical film (thick). Chemical film finish shall be in accordance with MILDTL5541, type II, class 1A or equivalent. Clear chemical film finish extractors shall include a finish designator “C“ in the PIN. 3.6.4.2 Chemical film, low resistance (thin). Lo

24、w resistance clear chemical film finish shall be in accordance with MILDTL5541, type II, class 3 or equivalent. Low resistance clear chemical film finish extractors shall include a finish designator “L“ in the PIN. 3.6.5 No finish (unfinished) parts. Extractors with no finish applied shall include a

25、 finish designator “U“ in the PIN. TABLE II. Extractor finishes and PIN designators. Finish designator Finish Reference document (or equivalent) Paragraph P Passivation treatment SAE AMSQQP35 3.6.1 A H Anodize Conventional anodic coating Hard anodic coating MILA8625, type II, class 1 or 2 MILA8625,

26、type III, class 2 3.6.3.1 3.6.3.2 C L Chemical film Maximum corrosion protection Low resistance MILDTL5541, type II, class 1A MILDTL5541, type II, class 3 3.6.4.1 3.6.4.2 U No finish 3.6.5 3.7 Color. The color of extractor shall be specified in the PIN according to the designations of table III: TAB

27、LE III. Colors. Designator Color Designator Color B Black R Red C 1/ Clear or not dyed S Silver D Green (dark) T Green (light) E Gray U Blue F Orange V Violet (purple) G Gold W Brown P Copper Y Yellow 1/ Clear finished parts will be the color of the base metal. 3.8 Mounting pin. Unless otherwise spe

28、cified, all extractors shall be supplied with one corrosion resistant steel roll pin for mounting the extractor to the circuit card assembly. Extractor configurations requiring more than one roll pin shall include the correct number of pins needed for mounting purposes. The roll pin may be either ro

29、lled spring style in accordance with AIA/NAS NASM 171401 THRU 171900 or AIA/NAS NASM 16562 or spiral style in accordance with AIA/NAS NASM 51923. Diameter and length of the roll pin shall be compatible with the extractor design. Provided by IHSNot for ResaleNo reproduction or networking permitted wi

30、thout license from IHS-,-,-AA59832A 4 3.9 Marking. Card holders supplied to this CID can be marked with the manufacturers standard commercial PIN when applicable. The PIN marked on the unit pack shall be the CID PIN. 3.9.1 Sensitive electronic device (SED) symbol. Extractors requiring to be marked w

31、ith a SED symbol shall use either the basic or simplified electrostatic sensitive device symbol from JEDEC EIA471 (see figure 1). Monochromatic reproduction in any color that contrasts with the color of the extractor handle may be used. FIGURE 1. Sensitive electronic device symbols. 3.10 Recycled, r

32、ecovered, or environmentally preferable materials. Recycled, recovered, or environmentally 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 co

33、sts. 3.11 Workmanship. Extractors shall be processed in such a manner as to be uniform in quality and shall be free from other defects that will affect life, serviceability, or appearance. 4. REGULATORY REQUIREMENTS. The offeror/contractor is encouraged to use recovered materials to the maximum exte

34、nt practicable, in accordance with 23.403 of the Federal Acquisition Regulation (FAR). 5. PRODUCT CONFORMANCE PROVISIONS. 5.1 Product conformance. The products provided shall meet the salient characteristics of this CID, conform to the producers own drawings, specifications, standards, quality assur

35、ances practices, and be the same product offered for sale in the commercial market. The Government reserves the right to require proof of such conformance. 5.2 Market acceptability. The company producing the item must have been producing a product meeting the requirements of this CID for at least 6

36、months. 6. PACKAGING. Preservation, packing, and marking shall be as specified in the contract or order. 7. NOTES 7.1 PIN. The PIN should be used for Government purposes to buy commercial products to this CID. See section 2 for PIN format example. 7.2 Commercial and Government Entity (CAGE) code. Fo

37、r ordering purposes, inventory control, and submission of these extractors to DLA Land and Maritime under the Military Parts Control Advisory Group (MPCAG) evaluation program, CAGE code 58536 should be used. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IH

38、S-,-,-AA59832A 5 7.3 Source of documents. DEPARTMENT OF DEFENSE SPECIFICATIONS MILDTL5541 Chemical Conversion Coatings On Aluminum And Aluminum Alloys. MILA8625 Anodic Coatings for Aluminum and Aluminum Alloys. (Copies of these documents are available online at https:/assist.daps.dla.mil/quicksearch

39、/ or https:/assist.daps.dla.mil/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 191115094.) FEDERAL REGULATIONS FAR Federal Acquisition Regulations (FAR). (Copies of these documents are available online at http:/www.acqnet.gov/comp/far/index.html o

40、r from the U.S. Government Printing Office, 732 North Capital Street, NW, Washington D.C. 20401.) Other Publications AIA/NAS AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INCORPORATED AIA/NAS NASM 16562 Pin, SpringTubular, Slotted. AIA/NAS NASM 51923 Pin, SpringTubular, Coiled, Standard Duty. AIA/NAS

41、NASM 171401 THRU 171900 Pin Spring, Corrosion Resistant Steel. (Application for copies should be addressed to the Aerospace Industries Association, 1000 Wilson Boulevard, Suite 1700, Arlington, VA 222093928 or at URL: http:/www.aia-aerospace.org). ASTM INTERNATIONAL (ASTM) ASTM A582/A582M Standard S

42、pecification for FreeMachining Stainless Steel Bars. ASTM A666 Standard Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar. ASTM B209 Standard Specification for Aluminum and Aluminum Sheet and Plate. ASTM B211 Standard Specification for Aluminum an

43、d Aluminum-Alloy Bar, Rod, and Wire. ASTM B221 Standard Specification for Aluminum and AluminumAlloy Extruded Bars, Rods, Wire, Profiles, and Tubes. (Application for copies should be addressed to the ASTM International, 100 Barr Harbor Drive, P. O. Box C700, West Conshohocken, PA 194282959 or at URL

44、: http:/www.astm.org/). SAE INTERNATIONAL (SAE) SAE AMSQQP35 Passivation Treatments for Corrosion-Resistant Steel. SAE AMS 2700 Passivation of Corrosion-Resistant Steels. (Application for copies should be addressed to the SAE World Headquarters, 400 Commonwealth Drive, Warrendale, PA 150960001 or at

45、 URL: http:/www.sae.org/). JEDEC JEDEC EIA471 Symbol and Label for Electrostatic Sensitive Devices. (Application for copies should be addressed to JEDEC Solid State Technology Association, 3103 North 10th Street, Suite 247, Arlington, VA 22201 or at URL: http:/www.jedec.org). (Industry association s

46、pecifications and standards are generally available for reference from libraries. They are also distributed among technical groups and using Federal agencies.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59832A 6 7.4 Ordering data. The contract

47、 or order should specify the following: a. CID document number, revision, and CID PIN. b. Product conformance provisions. c. Packaging requirements. 7.5 Government users. To acquire information on obtaining these extractors from the Government inventory system, contact DLA Land and Maritime, ATTN: F

48、MT, P. O. Box 3990, Columbus, OH 432183990. 7.6 Environmentally preferable material. Environmentally preferable materials should be used to the maximum extent possible to meet the requirements of this specification. As of the dating of this document, the U.S. Environmental Protection Agency (EPA) is focusing efforts on reducing 31 priority chemicals. The list of chemicals and additional information is available on their website http:/www.epa.gov/osw/hazard/wastemin/priority.htm. Included in the list of 31 priority chemicals are c