DLA A A 55563 2B A VALID NOTICE 1-2011 HOLDER ELECTRICAL CARD METAL CARD GUIDE OPEN ENDED WITHOUT FLARED ENTRY WITH 2 OFFSET (SIDE) MOUNTING HOLES.pdf
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1、INCHPOUND AA55563/2B 28 July 2011 Superseding AA55563/2A 31 January 2002 COMMERCIAL ITEM DESCRIPTION SPECIFICATION SHEET HOLDER, ELECTRICAL CARD, METAL CARD GUIDE, OPEN ENDED, WITHOUT FLARED ENTRY, WITH 2 OFFSET (SIDE) MOUNTING HOLES The General Services Administration has authorized the use of this
2、 commercial item description (CID) for all federal agencies. The complete requirements for procuring electrical card holders described herein shall consist of this document and the latest issue in effect of AA55563. CLASSIFICATION/PART OR IDENTIFICATION NUMBER (PIN). This commercial item description
3、 (CID) specification sheet uses a classification system which is included in the Part Identification Number (PIN) as shown in the following example (see notes). AA55563 CID number /02 Applicable CID sheet * Material * Card holder width / board thickness (See table I) * * Overall length * Finish Exam
4、ple: AA55563/02AC70K is the PIN for an unfinished beryllium copper, 7.0 inches (178 mm) long, narrow profile card guide with two center mounting holes. The card guide is designed to accommodate circuit card assemblies with printed board thicknesses of .0937 inch (2.29 mm) and has two offset mounting
5、 holes. SALIENT CHARACTERISTICS. Interface and physical dimensions. The card holders supplied to this CID specification sheet shall be as specified herein (see figure 1, table I, and table II) and meet the general requirements specified in CID AA55563. Material type. Materials types shall be defined
6、 in AA55563. The applicable material type designators for this CID specification sheet are “A“ (beryllium copper 1/4 H, temper TD01), “B“ (beryllium copper 1/4 HT, temper TH01), or “D“ (stainless steel 1/4 H). The material type designator and shall be included in the PIN. Material thickness. The mat
7、erial thickness shall be .008 inch (0.20 mm). Card holder width/board thickness. The card holder width/board thickness shall be defined in table I herein and is shown in figure 1 as dimensions “D“ and “T“. The applicable card holder width/board thickness designators for this CID specification sheet
8、are A, B, C, or D and shall be included in the PIN. Overall length. Overall length is shown on figure 1 as dimension “L“, and is displayed in table II herein. Applicable overall length designator “20“, “25“, “30“, “35“, “40“, “45“, “50“, “55“, “60“, “65“, “70“, or “75“ shall be included in the PIN.
9、AMSC N/A FSC 5998 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA55563/2B 2 Finish. Finish materials types shall be defined in AA55563. Applicable finish materials designators “C“ (copper plate), “D“ (black ebonal), “E“ (gold plate), “F“ (nickel p
10、late), “H“ (silver plate), “J“ (zinc, yellow chromate), “K“ (no finish), or “R“ (zinc, clear chromate) are available for material type designators “A“ and “B“. Finish designator “G“ (passivate) is the only finish available for material type designator “D“ (stainless steel). The finish designator sha
11、ll be included in the PIN. Inches mm Inches mm Inches mm Inches mm Inches mm .001 .003 .005 0.03 0.08 0.13 .015 .020 .067 0.38 0.51 1.72 .093 .125 .156 2.36 3.18 3.96 .180 .198 .250 4.57 5.03 6.35 .310 .520 7.87 13.21 NOTES: 1. Dimensions are in inches. Millimeters are given for general information
12、only. 2. Unless otherwise specified, tolerances are .02 inch (0.51 mm), for 2 places and .010 inch (0.25 mm), for 3 places. FIGURE 1. Card holder design and dimensions. Mounting hole spacing. Mounting hole spacing is shown on figure 1 as dimension “M“. Dimension “M“ is listed in table II herein. Pro
13、vided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA55563/2B 3 TABLE I. Card holder width/board thickness dimensions (see figure 1). 1/ PIN designator for card holder width / board thickness Fractional equivalent Card holder width 1/ 2/ Dimension “D“ max
14、Board thickness 1/ 2/ 3/ Dimension “ T“ ref Inches mm Inches mm A 1/32 .33 8.38 .0312 0.76 B 1/16 .33 8.38 .0625 1.52 C 3/32 .33 8.38 .0937 2.29 D 1/8 .37 9.40 .1250 3.30 1/ See dimensions “D“ and “T“ in view A A of figure 1. 2/ Do not use card holder width/board thickness, dimensions “D“ or “T“ for
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