1、INCH-POUND AA59789/8A 8 November 2011 SUPERSEDING AA59789/8 October 25, 2006 COMMERCIAL ITEM DESCRIPTION SPECIFICATION SHEET HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .195 X .250 INCH BODY SIZE, SCREW ACTUATED, WITH VISUAL LOCK INDICATION The General Services Ad
2、ministration has authorized the use of this commercial item description 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 AA59789. CLASSIFICATION/PART IDENTIFICATION NUMBER (PIN)
3、. This commercial item description (CID) specification sheet uses a classification system which is included in the PIN as shown in the following example (see notes). AA59789 CID number /08 Applicable CID sheet * Configuration (see table I) * Finish (see table I) * * Length (see table II) * Mounting
4、(see table I) Example: AA59789/08LH50S is the PIN for a hard black anodize finished, 4.8 inch (121.9 mm) long card holder with visual lock indication. The card holder also features two tapped mounting holes for use with 256 UNC 2B fasteners and a screw selflocking element for added resistance to loo
5、sening. SALIENT CHARACTERISTICS. Performance. Card holders shall hold the circuit card firmly in place and prevent loosening or movement as a result from shock and vibration while providing a thermal transfer path from the circuit card assembly to the cold plate. Interface and physical dimensions. T
6、he card holders supplied to this CID specification sheet shall be as specified herein and meet the general requirements specified in CID AA59789. Card holders shall have a visual indicator to show when the assembly is in its relaxed (unlocked) and expanded (locked) state. Material. Unless otherwise
7、specified herein, the card holder materials shall be as specified in AA59789. Actuating screw hex drive socket. The dimension for hex drive socket shall be .094 inch (2.38 mm) across flats for mounting options “M“, “R“, “S“, “T“, and “U“. Cold plate slot width. The recommend cold plate slot width to
8、 accommodate the circuit card assembly with attached card holder is .220 inch (5.59 mm) plus the thickness of the printed board of the circuit card assembly (see AA59789). Installation torque. The recommended nominal installation torque is follows: 6 inch-pounds (0.7 N-m) for card holders of configu
9、ration “C“ or “E“ and 7 to 8 inch-pounds (0.8 to 0.9 N-m) for assemblies of configurations “L“ or “D“. AMSC N/A FSC 5998 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59789/8A 2 Configuration. The configuration of a card holder shall be as specif
10、ied in table I. The details of a particular configuration consist of those on figure 1 and 2, and may include those on figures 3 and 4. TABLE I. Configuration. Configuration Applicable figures Hardware options C 1 and 2 No added options L 1, 2, and 3 Screw self-locking element E 1, 2, and 4 Addition
11、al mounting hole D 1, 2, 3, and 4 Screw self-locking element and additional mounting hole Inches mm Inches mm Inches mm Inches mm .197 5.00 .236 5.99 .250 6.35 .80 20.32 NOTES: 1. Dimensions are in inches. Millimeter equivalents are given for general information only. 2. Unless otherwise specified,
12、tolerances are for .02 inch (0.51 mm) for two place decimals and .010 inch (0.25 mm) for three place decimals. 3. Tolerance for the hole spacing is .005 inch (0.51 mm). 4. The across flats dimension for hex drive socket shall be .094 inch (2.38 mm). FIGURE 1. Relaxed and expanded dimensions. Provide
13、d by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59789/8A 3 Finish. The finish designator shall be as specified in AA59789. The finishes available for this CID specification sheet are as follows: “B“ (black anodize), “E“ (electroless nickel), “H“ (hard bla
14、ck anodize), or “R“ (clear chemical film). Length, expanded and relaxed dimensions. The length designator shall be as specified in AA59789 and the lengths available for this CID specification sheet are listed in table II. The length, expanded, and relaxed dimensions shall be as specified on figure 1
15、. Visual lock indicator (see figure 2). Card holders shall have a visual indicator to show when the card holder is in its relaxed (unlocked) state. When the card holder is in the unlocked (relaxed) state, the end of the actuating screw shall display a red band on the side of the screw. When the actu
16、ating screw on the card holder has been tightened (assembly expanded) so that the assembly is in the locked position, this red band shall be concealed. FIGURE 2. Visual lock indicator. TABLE II. Additional card holder dimensions (see figure 1). 1/ PIN length designator Dimension “Length“ .02 (0.5) D
17、imension “M“ .01 (0.3) Dimension “M/2“ .02 (0.5) 30 2.80 (71.1) .90 (22.9) .45 (11.4) 40 3.80 (96.5) 1.90 (48.3) .95 (24.1) 50 4.80 (121.9) 2.90 (73.7) 1.45 (36.8) 1/ Dimensions are in inches. Millimeters, in parenthesis, are given for information only. Mounting. The mounting designators shall be as
18、 specified in AA59789. The mounting options available for this CID specification sheet are as follows: “M“ (tapped metric M2.5 x 0.45 holes), “R“ (rivet mount holes with counterbore and countersink), “S“ (tapped 2-56 holes), “T“ (tapped 0-80 holes), or “U“ (tapped metric M2 x 0.4 holes). See figure
19、1 for mounting hole spacing requirements. Rivet mounting holes. The holes used for rivet mounting shall be .068/.073 inch (1.73/1.85 mm) diameter, countersunk 100 degrees by .060 inch (1.52 mm) deep. Rivets. This card holder uses rivet type A as specified in AA59789 when rivet mounting is used. Hard
20、ware options. Card holders can have the following hardware options: No hardware options added (see figures 1 and 2), screw self lock element (see figure 3), additional mounting hole (see figure 4), or screw self lock element and additional mounting hole (see figures 3 and 4). See table I for the cor
21、rect PIN configuration identifier. No hardware options added. The base configuration of the card holder is as depicted by figures 1 and 2. Card holders not requiring any added hardware options shall include configuration identifier “C“ in the PIN (see classification, notes, and table I). Provided by
22、 IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59789/8A 4 Screw self-locking element (see figure 3). The use of a screw self-locking element will provide prevailing torque for resistance to loosening from shock vibration. The screw self-locking element shall
23、 be as specified in AA59789. Card holders requiring a screw self-locking element shall include configuration identifier “L“ in the PIN (see classification, notes, and table I). FIGURE 3. Screw self-locking element details. Additional mounting hole (see figure 4). Card holders requiring an additional
24、 mounting hole shall include configuration identifier “E“ in the PIN (see classification, notes, and table I). FIGURE 4. Additional mounting hole details. Screw self-locking element and additional mounting hole. Card holders requiring a screw self-locking element and an additional mounting hole opti
25、ons shall include configuration identifier “D“ in the PIN (see classification, notes, and table I). NOTES. PIN. The PIN should be used for Government purposes to buy commercial products to this CID specification sheet. See the classification section for PIN format example. AA59789 Source of document
26、s. Commercial Item Description AA59789 Holder, Electrical Card, Wedge Retainers, 5 Piece, For Cold Plate Applications, General Requirements For. (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/ or http:/assist.daps.dla.mil/ or from the Standardization Documen
27、t Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 191115094.) Other Publications AEROSPACE INDUSTRIES ASSOCIATION (AIA) AIA/NAS 1283 Fasteners, Male Threaded, Selflocking. (Application for copies should be addressed to the Aerospace Industries Association, 1250 Eye Street, NW, Suite 12
28、00, Washington, DC 200053924 or at URL: http:/www.aia-aerospace.org.) Ordering data. Ordering data is as specified in AA59789. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59789/8A 5 Commercial products. As part of the market analysis and resear
29、ch 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 commercial products that would meet the requirements of this CID specification
30、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.) Manufacturer CAGE Manufacturer name and address Manufacturer contact information 61081 Calmark A Division of Pentair Technical Products 732
31、8 Trade Street San Diego, CA 921213410 Telephone: (858) 7402400 Toll Free: (800) 8547086 Facsimile: (858) 7402430 Electronic mail: URL: 5BG68 Card Locks Unlimited, Inc. 2310 E. Orangethorpe Avenue Anaheim, CA 928061231 Telephone: (714) 7386194 Facsimile: (714) 4460119 E-mail: URL: Part number su
32、persession data. This CID specification sheet PINs supersedes the following manufacturers part numbers as shown in table III. The CID PINs listed in table III are only for length designator “50“. See table IV for CID PIN construction using other available lengths for this CID specification sheet. Th
33、is information is being provided to assist in reducing proliferation in the Government inventory system. TABLE III. Commercial part number supersession data. PIN designator AA59789/08 Vendor similar designator or type part number 1/ CAGE 61081 Vendor similar designator or type part number 1/ CAGE 5B
34、G68 CB50M VA2674.80TM2.5 5267VBA4.80TM2.5 CB50R VA2674.80H 5267VBA4.80H CB50S VA2674.80T2 5267VBA4.80T2 CB50T VA2674.80T0 5267VBA4.80T0 CB50U VA2674.80TM2 5267VBA4.80TM2 LB50M VA2674.80TM2.5L 5267VBA4.80TM2.5L LB50R VA2674.80HL 5267VBA4.80HL LB50S VA2674.80T2L 5267VBA4.80T2L LB50T VA2674.80T0L 5267V
35、BA4.80T0L LB50U VA2674.80TM2L 5267VBA4.80TM2L EB50M VA2674.80ETM2.5 5267VBA4.80ETM2.5 EB50R VA2674.80EH 5267VBA4.80EH EB50S VA2674.80ET2 5267VBA4.80ET2 EB50T VA2674.80ET0 5267VBA4.80ET0 EB50U VA2674.80ETM2 5267VBA4.80ETM2 See footnote at end of table. Provided by IHSNot for ResaleNo reproduction or
36、networking permitted without license from IHS-,-,-AA59789/8A 6 TABLE III. Commercial part number supersession data Continued. PIN designator AA59789/08 Vendor similar designator or type part number 1/ CAGE 61081 Vendor similar designator or type part number 1/ CAGE 5BG68 DB50M VA2674.80ETM2.5L 5267V
37、BA4.80ETM2.5L DB50R VA2674.80EHL 5267VBA4.80EHL DB50S VA2674.80ET2L 5267VBA4.80ET2L DB50T VA2674.80ET0L 5267VBA4.80ET0L DB50U VA2674.80ETM2L 5267VBA4.80ETM2L CE50M VEN2674.80TM2.5 5267VEN4.80TM2.5 CE50R VEN2674.80H 5267VEN4.80H CE50S VEN2674.80T2 5267VEN4.80T2 CE50T VEN2674.80T0 5267VEN4.80T0 CE50U
38、VEN2674.80TM2 5267VEN4.80TM2 LE50M VEN2674.80TM2.5L 5267VEN4.80TM2.5L LE50R VEN2674.80HL 5267VEN4.80HL LE50S VEN2674.80T2L 5267VEN4.80T2L LE50T VEN2674.80T0L 5267VEN4.80T0L LE50U VEN2674.80TM2L 5267VEN4.80TM2L EE50M VEN2674.80ETM2.5 5267VEN4.80ETM2.5 EE50R VEN2674.80EH 5267VEN4.80EH EE50S VEN2674.80
39、ET2 5267VEN4.80ET2 EE50T VEN2674.80ET0 5267VEN4.80ET0 EE50U VEN2674.80ETM2 5267VEN4.80ETM2 DE50M VEN2674.80ETM2.5L 5267VEN4.80ETM2.5L DE50R VEN2674.80EHL 5267VEN4.80EHL DE50S VEN2674.80ET2L 5267VEN4.80ET2L DE50T VEN2674.80ET0L 5267VEN4.80ET0L DE50U VEN2674.80ETM2L 5267VEN4.80ETM2L CH50M VHA2674.80TM
40、2.5 5267VBH4.80TM2.5 CH50R VHA2674.80H 5267VBH4.80H CH50S VHA2674.80T2 5267VBH4.80T2 CH50T VHA2674.80T0 5267VBH4.80T0 CH50U VHA2674.80TM2 5267VBH4.80TM2 See footnote at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59789/8A 7 TABLE
41、III. Commercial part number supersession data Continued. PIN designator AA59789/08 Vendor similar designator or type part number 1/ CAGE 61081 Vendor similar designator or type part number 1/ CAGE 5BG68 LH50M VHA2674.80TM2.5L 5267VBH4.80TM2.5L LH50R VHA2674.80HL 5267VBH4.80HL LH50S VHA2674.80T2L 526
42、7VBH4.80T2L LH50T VHA2674.80T0L 5267VBH4.80T0L LH50U VHA2674.80TM2L 5267VBH4.80TM2L EH50M VHA2674.80ETM2.5 5267VBH4.80ETM2.5 EH50R VHA2674.80EH 5267VBH4.80EH EH50S VHA2674.80ET2 5267VBH4.80ET2 EH50T VHA2674.80ET0 5267VBH4.80ET0 EH50U VHA2674.80ETM2 5267VBH4.80ETM2 DH50M VHA2674.80ETM2.5L 5267VBH4.80
43、ETM2.5L DH50R VHA2674.80EHL 5267VBH4.80EHL DH50S VHA2674.80ET2L 5267VBH4.80ET2L DH50T VHA2674.80ET0L 5267VBH4.80ET0L DH50U VHA2674.80ETM2L 5267VBH4.80ETM2L CR50M VR2674.80TM2.5 5267VCC4.80TM2.5 CR50R VR2674.80H 5267VCC4.80H CR50S VR2674.80T2 5267VCC4.80T2 CR50T VR2674.80T0 5267VCC4.80T0 CR50U VR2674
44、.80TM2 5267VCC4.80TM2 LR50M VR2674.80TM2.5L 5267VCC4.80TM2.5L LR50R VR2674.80HL 5267VCC4.80HL LR50S VR2674.80T2L 5267VCC4.80T2L LR50T VR2674.80T0L 5267VCC4.80T0L LR50U VR2674.80TM2L 5267VCC4.80TM2L ER50M VR2674.80ETM2.5 5267VCC4.80ETM2.5 ER50R VR2674.80EH 5267VCC4.80EH ER50S VR2674.80ET2 5267VCC4.80
45、ET2 ER50T VR2674.80ET0 5267VCC4.80ET0 ER50U VR2674.80ETM2 5267VCC4.80ETM2 See footnote at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59789/8A 8 TABLE III. Commercial part number supersession data Continued. PIN designator AA59789
46、/08 Vendor similar designator or type part number 1/ CAGE 61081 Vendor similar designator or type part number 1/ CAGE 5BG68 DR50M VR2674.80ETM2.5L 5267VCC4.80ETM2.5L DR50R VR2674.80EHL 5267VCC4.80EHL DR50S VR2674.80ET2L 5267VCC4.80ET2L DR50T VR2674.80ET0L 5267VCC4.80ET0L DR50U VR2674.80ETM2L 5267VCC
47、4.80ETM2L 1/ The manufacturers part number 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 requirements, see the marking paragraph in AA59789. TABLE IV. Example of PIN with available length designators. PIN designator AA59789/08 Vendor similar designator or type part number 1/ 2/ CAGE 61081 Vendor similar designator or type part number 1/ 2/ CAGE 5BG68 LH
