DLA DSCC-DWG-89029 REV A-2003 HOLDER ELECTRICAL CARD CARD GUIDE CONDUCTIVE PLASTIC ANTI-VIBRATION《电卡引导导电塑料抗振夹持器》.pdf
《DLA DSCC-DWG-89029 REV A-2003 HOLDER ELECTRICAL CARD CARD GUIDE CONDUCTIVE PLASTIC ANTI-VIBRATION《电卡引导导电塑料抗振夹持器》.pdf》由会员分享,可在线阅读,更多相关《DLA DSCC-DWG-89029 REV A-2003 HOLDER ELECTRICAL CARD CARD GUIDE CONDUCTIVE PLASTIC ANTI-VIBRATION《电卡引导导电塑料抗振夹持器》.pdf(9页珍藏版)》请在麦多课文档分享上搜索。
1、 REVISIONS LTR DESCRIPTION DATE APPROVED A Added 15 new devices. Editorial changes throughout. 14 AUG 2003 Thomas M. Hess Prepared in accordance with ASME Y14.100 Selected item drawing REV PAGE REV A A A A A A A A A REV STATUS OF PAGES PAGES 1 2 3 4 5 6 7 8 9 PMIC N/A PREPARED BY James B. Walker Jr.
2、 DESIGN ACTIVITY DEFENSE ELECTRONICS SUPPLY CENTER DAYTON, OH 45444-5000 Original date of drawing 21 March 1989 CHECKED BY Bud Boulter TITLE HOLDER, ELECTRICAL CARD, CARD GUIDE, APPROVED BY Randy Larson CONDUCTIVE PLASTIC, ANTI-VIBRATION SIZE A CODE IDENT. NO. 14933 DWG NO. 89029 REV A PAGE 1 OF 9 A
3、MSC N/A 5998-E045 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.CURRENT DESIGN ACTIVITY CAGE CODE 037Z3 DEFENSE LOGISTICS AGENCY DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 Provided by IHSNot for ResaleNo reproduction or networking permitted without li
4、cense from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 89029 REV A PAGE 2 1. SCOPE 1.1 Scope. This drawing describes the requirements for a family of vibration and shock damping card guides intended to hold printed circuit boards and circuit card assemb
5、lies that are .050 to .100 inch (1.27 to 2.54 mm) thick. 1.2 Part or Identifying Number (PIN). The complete PIN shall be as follows: 89029 Drawing number XX Dash number (see table I) B Color (B or W, see 3.3) 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications, standards, and hand
6、books. The following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DoDISS) and supplemen
7、t thereto, cited in the solicitation (see 6.2). STANDARDS DEPARTMENT OF DEFENSE MIL-STD-1285 - Marking of Electrical and Electronic Parts. (Unless otherwise indicated, copies of federal and military specifications, standards, and handbooks are available from the Document Automation and Production Se
8、rvice (DAPS), Building 4D (DPM-DODSSP), 700 Robbins Avenue, Philadelphia, PA 19111-5094.) 2.2 Non-Government publications. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of the documents which are DoD adopted are those list
9、ed in the issue of the DoDISS cited in the solicitation. Unless otherwise specified, the issues of documents not listed in the DoDISS are the issues of the documents cited in the solicitation (see 6.2). ASTM INTERNATIONAL (ASTM) ASTM D3935 Polycarbonate (PC) Unfilled and Reinforced Material. ASTM D4
10、066 Nylon Injection and Extrusion Materials (MA) (Application for copies should be addressed to the ASTM International, PO Box C700, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959.) (Non-Government Standards and other publications are normally available from the organizations which prepare
11、or which distribute the documents. These documents also my be available in or through libraries or other informational services.) 2.3 Order of precedence. In the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing
12、 in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Interface and physical dimensions. The design, construction, and physical dimensions shall be as specified in table I and on figures 1, 2, 3, 4, 5, and 6. Provide
13、d by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 89029 REV A PAGE 3 TABLE I. Dimensions of card holders. 1/ 2/ PIN 89029- Figure Mounting hole diameter (+.003, -.000 inch) (0.
14、08 mm) Dim. “L” Dim. “H” Dim. “A” Dim. “B” Dim. “C” Number of cantilevered grips 01 1 N/A 4.00 (101.6) N/A 3.50 (88.90) N/A N/A 2 02 1 N/A 6.00 (152.4) N/A 5.50 (139.70) N/A N/A 3 03 2 .130 (3.30) 3/ 2.500 (63.50) .180 (4.57) 2.200 (55.88) .087 (2.21) N/A 2 04 3 N/A 2.500 (63.50) .180 (4.57) 2.200 (
15、55.88) .087 (2.21) See 4/ 2 05 2 .130 (3.30) 3/ 2.500 (63.50) .270 (6.86) 2.200 (55.88) .100 (2.54) N/A 2 06 3 N/A 2.500 (63.50) .270 (6.86) 2.200 (55.88) .100 (2.54) See 4/ 2 07 2 .130 (3.30) 3/ 3.500 (88.90) .185 (4.70) 3.000 (76.20) .065 (1.65) N/A 2 08 3 N/A 3.500 (88.90) .185 (4.70) 3.000 (76.2
16、0) .065 (1.65) See 4/ 2 09 2 .130 (3.30) 3/ 4.125 (104.76) .180 (4.57) 3.625 (92.08) .087 (2.21) N/A 3 10 3 N/A 4.125 (104.76) .180 (4.57) 3.625 (92.08) .087 (2.21) See 4/ 3 11 4 .130 (3.30) 3/ 4.125 (104.76) .220 (5.59) 3.625 (92.08) .073 (1.85) N/A 3 12 5 N/A 4.125 (104.76) .220 (5.59) 3.625 (92.0
17、8) .073 (1.85) See 4/ 3 13 2 .130 (3.30) 3/ 5.500 (139.70) .220 (5.59) 5.000 (127.00) .087 (2.21) N/A 4 14 3 N/A 6.375 (161.93) .185 (4.70) 5.975 (151.77) .087 (2.21) See 4/ 5 15 2 .130 (3.30) 3/ 6.375 (161.93) .185 (4.70) 5.975 (151.77) .087 (2.21) N/A 5 16 2 .191 (4.85) 5/ 6.875 (174.63) .218 (5.5
18、4) 6.375 (161.93) .087 (2.21) N/A 5 17 6 .130 (3.30) 3/ 7.000 (177.80) .218 (5.54) 6.500 (165.10) .087 (2.21) N/A 4 1/ Dimensions are in inches. Metric equivalents (in parenthesis) are given for information only. 2/ Unless otherwise specified, tolerances for shall be .010 inch (0.25 mm) for all dime
19、nsions under 6.00 inch (152.4 mm) and .020 (0.51 mm) for all dimensions over 6.00 inch (154.2 mm). 3/ Mounting panel thickness shall be .060 to .070 inch (1.5 to 1.8 mm). 4/ Dimension C shall be .125 +.005, -.000 inch (3.18 +0.13 mm) diameter, counter bore .290 inch (7.37 mm) diameter by .038 inch (
20、9.65 mm) deep (2 places). 5/ Mounting panel thickness shall be .070 to .090 inch (1.77 to 2.29 mm). 3.2 Material. Material shall be nylon in accordance with ASTM D4066 (for dash numbers 01 and 02) or conductive polycarbonate in accordance with ASTM D3935 (for dash numbers 03 through 17). 3.3 Color.
21、Card holders shall be either black or white. Card holders fabricated of conductive polycarbonate are black and shall include a suffix “B” in the PIN. Card holders fabricated of nylon are white and shall include a suffix “W” in the PIN (see 1.2). Provided by IHSNot for ResaleNo reproduction or networ
22、king permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 89029 REV A PAGE 4 3.4 Certificate of compliance. A certificate of compliance shall be required from manufacturers requesting to be a suggested source of supply. 3.5 Marking
23、. Marking of the card holder is not required; however, each unit package shall be marked in accordance with MIL-STD-1285 and include the PIN as specified herein (see 1.2), the manufacturers name or Commercial and Government Entity (CAGE) code, and date lot codes. 3.6 Recycled, recovered, or environm
24、entally 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 costs. 3.7 Workmanship.
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