DLA A-A-59789 6 A-2011 HOLDERS ELECTRICAL CARD WEDGE RETAINERS 5 PIECE FOR COLD PLATE APPLICATIONS LEVER ACTUATED WITH LEVER EXTRACTION AND VISUAL LOCK INDICATION.pdf

1、INCHPOUND AA59789/6A 6 October 2011 SUPERSEDING AA59789/6 August 28, 2006 COMMERCIAL ITEM DESCRIPTION SPECIFICATION SHEET HOLDERS, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, LEVER ACTUATED, WITH LEVER EXTRACTION AND VISUAL LOCK INDICATION The General Services Administrat

2、ion 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 OR IDENTIFICATION NUMBER (PIN). This

3、 commercial item description (CID) specification sheet uses a classification system which is included in the Part Identification Number (PIN) as shown in the following example (see NOTES). AA59789 CID number /06 Applicable CID specification sheet * Configuration (see table I) * Finish * * Length (se

4、e table II) * Mounting (see table I) Example: AA59789/06FS40M is the PIN for a card holder with an actuating lever that locks the card holder into its installed position. The levers also allow for an extraction feature that forces the circuit card assembly to disengage from its installed position. T

5、he card holder is pre-set to a clamping force of 145 pounds (645 Newtons). The card holder has a black anodize finish and is 3.8 inch (97 mm) long The card holder also features two tapped mounting holes for use with metric M2.0 x 0.4 mm fasteners. SALIENT CHARACTERISTICS. Performance. Card holders s

6、hall hold the circuit card firmly in place providing high resistance to shock and vibration while providing maximum thermal transfer between the circuit card assembly and the cold plate surfaces. Interface and physical dimensions. The card holders supplied to this CID specification sheet shall be as

7、 specified in figures 1, 2, and table I herein and meet the general requirements specified in CID AA59789. Material. Unless otherwise specified herein, the card holder materials shall be as specified in AA59789. Adjusting screw hex drive socket. The dimension for hex drive socket shall be .094 inch

8、2.38 mm) across flats. Cold plate slot width (see figure 3). The recommend cold plate slot width to accommodate the circuit card assembly with attached card holder is .300 inch (7.62 mm) plus the thickness of the printed board of the circuit card assembly (see AA59789). Lever actuation (see figure

9、2). The card holder shall be equipped with a lever to actuate the card holder to secure the attached circuit card assembly in its installed position. When in the relaxed state, the card holders shall permit the circuit card assembly to be placed into or removed from its installed position with eithe

10、r a zero insertion force or a slight insertion/extraction drag. To secure the circuit card assembly in place, the lever shall be actuated towards the printed board, to become perpendicular with the card holder. AMSC N/A FSC 5998 Provided by IHSNot for ResaleNo reproduction or networking permitted wi

11、thout license from IHS-,-,-AA59789/6A 2 Visual lock indication (see figure 4). Visual indication of the card holder locked position is when the lever is perpendicular with the card holder, and parallel with the printed board of the circuit card assembly. Lever extraction (see figure 2). The lever us

12、ed for actuating the card holder can be used to extract the card holder and the attached circuit card assembly from its installed position. Configuration (see table I, figures 1 and 3). The configuration of a card holders shall be as specified in table I. This card holder is available for mounting i

13、n either the left or right facing position and in various states of preset clamping force. Normal applications requires both left and right facing card holders. Right facing card holder is depicted on figure 1. The configuration designator shall be included in the PIN. TABLE I. Configuration. 1/ Con

14、figuration Clamping force Mounting options Facing E Adjustment needed 2/ S, M, U Left F Preset to 125 pounds (556 Newtons) 3/ S, M, U G Preset to 145 pounds (645 Newtons) 3/ S, M, U Q Adjustment needed 2/ S, M, U Right P Preset to 125 pounds (556 Newtons) 3/ S, M, U T Preset to 145 pounds (645 Newto

15、ns) 3/ S, M, U 1/ Mounting body size is .250 x .260 (6.35 x 6.60 mm). 2/ See application data for adjustment procedure. 3/ This preset force is contingent on using the recommend cold plate slot width of .300 inch (7.62 mm) plus the thickness of the printed board of the circuit card assembly. Finish.

16、 Finish designator “S“ shall be used in the PIN. Finish “S“ shall consist of the following: a. The bodies and wedges shall be black anodize with dry film lubricant in accordance with finish designator “Q“ defined in AA59789. b. The shaft shall be black anodize in accordance with finish designator “B

17、 defined in AA59789. c. The lever arm shall be hard black anodize in accordance with finish designator “H“ defined in AA59789. Length, expanded, and relaxed dimensions. The length designator shall be as specified in AA59789. The lengths available for this CID specification sheet are listed in table

18、 II. The length, expanded, and relaxed dimensions shall be as specified on figure 1. The length designator shall be included in the PIN. TABLE II. Additional assembly dimensions (see figure 1). 1/ PIN length designator Dimension “L“ .02 ( 0.5) Dimension “A“ .005 ( 0.13) Dimension “B“ .005 ( 0.13) Di

19、mension “C“ (reference) 30 2.80 (71.1) .900 (22.86) .450 (11.43) 4.03 (102.4) 40 3.80 (96.5) 1.900 (48.26) .950 (24.13) 5.03 (127.8) 50 4.80 (121.9) 2.900 (73.66) 1.450 (36.83) 6.03 (153.2) 1/ Dimensions are in inches. Millimeters are given for general information only. Provided by IHSNot for Resale

20、No reproduction or networking permitted without license from IHS-,-,-AA59789/6A 3 Inches mm Inches mm Inches mm Inches mm .094 .250 2.38 6.35 .270 .325 6.86 8.26 .527 1.305 13.39 33.15 1.43 1.50 36.3 38.1 NOTES: 1. Dimensions are in inches. Millimeters are given for general information only. 2. Unle

21、ss otherwise specified, tolerances are for .02 inch (0.5 mm) for two place decimals and .010 inch (0.25 mm) for three place decimals. 3. Capable of expansion range of .270 inch (6.86 mm) maximum to .325 inch (8.25 mm) minimum. Adjustment is required to achieve the exact dimension within the expansio

22、n range. 4. The across flats dimension for hex drive socket shall be .094 inch (2.38 mm). FIGURE 1. Relaxed and expanded dimensions (left facing shown). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59789/6A 4 Inches mm Inches mm Inches mm Inches

23、 mm .05 1.3 .20 5.1 .25 6.4 1.50 38.1 NOTES: 1. Dimensions are in inches. Millimeters are given for general information only. 2. Unless otherwise specified, tolerances are for .02 inch (0.5 mm) for two place decimals and .010 inch (0.25 mm) for three place decimals. 3. Extraction travel of card hold

24、er is .25 .05 inch (6.4 1.3 mm) when lever is rotated to 60 degree angle as shown and .35 inch (8.9 mm) when lever is fully rotated. FIGURE 2. Extraction details. Mounting. The mounting designators shall be as specified in AA59789. The mounting options available for this CID specification sheet are

25、as follows: “S“ (tapped 2-56 UNC 2B holes), “M“ (tapped metric M2.5 x 0.45 holes), or “U“ (tapped metric M2 x 0.4 holes). See figure 1 for mounting hole location and spacing requirements. The mounting designator shall be included in the PIN. Rivet mount holes. Not available for this specification sh

26、eet. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59789/6A 5 FIGURE 3. Facing and cold plate dimensions. FIGURE 4. Visual indication of card holders in locked position. Provided by IHSNot for ResaleNo reproduction or networking permitted without

27、 license from IHS-,-,-AA59789/6A 6 Application data for card holders. All card holders configurations, except for “E“ and “Q“, are supplied assembled and have their clamping force pre-adjusted from the manufacturer. Card holders configurations “E“ and “Q“ are supplied assembled but are not adjusted

28、for use from the manufacturer. Clamping force adjustment procedure for configurations “E“ and “Q“. In order to apply the proper clamping force of approximately 125 pounds (556 Newtons), card holders of configuration “E“ and “Q“ need to be adjusted in accordance with the following procedure: Step 1:

29、Fasten card holder to circuit card assembly. Step 2: Insert circuit card assembly with card holders attached into cold plate. Step 3: Actuate lever to locked/closed position. Step 4: Tighten screw until wedges initially contact wall of cold plate slot, or slight insertion/extraction drag is felt. St

30、ep 5: Additionally tighten screw two full turns. The card holder is now adjusted and ready for use. Clamping force data. Direct clamping force is approximately 125 pound force (556 Newtons) for configurations “F“ and “P“ or when configurations “E“ and “Q“ are adjusted in accordance with the procedur

31、e detailed herein. The direct force of card holder is affected as follows: a. Six pound force (26.7 N) for each .001 inch (0.025 mm) variation of cold plate slot width, or b. 38 pound force (169.0 N) for each full turn of locknut. NOTES. PIN. The PIN should be used for Government purposes to buy com

32、mercial products to this CID specification sheet. See the classification section for PIN format example. Source of documents. Commercial Item Description AA59789 Holder, Electrical Card, Wedge Retainers, 5 Piece, For Cold Plate Applications, General Requirements For. (Copies of these documents are a

33、vailable online at https:/assist.daps.dla.mil/quicksearch/ or https:/assist.daps.dla.mil/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 191115094.) Ordering data. Ordering data is as specified in AA59789. Provided by IHSNot for ResaleNo reproducti

34、on or networking permitted without license from IHS-,-,-AA59789/6A 7 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 c

35、oordination, these manufacturers were known to have 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.) Manufact

36、urer CAGE Manufacturer name and address Manufacturer contact information 61081 Calmark A Division of Pentair Technical Products 7328 Trade Street San Diego, CA 921213410 Telephone: (858) 7402400 Toll Free: (800) 8547086 Facsimile: (858) 7402430 Electronic mail: URL: 5BG68 Card Locks Unlimited, Inc

37、 2310 E. Orangethorpe Avenue Anaheim, CA 928061231 Telephone: (714) 7386194 Facsimile: (714) 4460119 E-mail: URL: Part number supersession data. These CID specification sheet PINs supersede the following manufacturers part numbers as shown in table III. This information is being provided to assis

38、t in reducing proliferation in the Government inventory system. TABLE III. Commercial part number supersession data. PIN designator AA59789/06 Vendor similar designator or type part number 1/ CAGE 61081 Vendor similar designator or type part number 1/ CAGE 5GB68 ES30S LE2602.801 LE2602.801 ES40S LE2

39、603.801 LE2603.801 ES50S LE2604.801 LE2604.801 FS50S LE2602.801P LE2602.801P FS50S LE2603.801P LE2603.801P FS50S LE2604.801P LE2604.801P GS30S LE2602.801P2 LE2602.801P2 GS40S LE2603.801P2 LE2603.801P2 GS50S LE2604.801P2 LE2604.801P2 ES30M LE2602.80TM21 LE2602.80TM21 ES40M LE2603.80TM21 LE2603.80TM21

40、 ES50M LE2604.80TM21 LE2604.80TM21 FS50M LE2602.80TM21P LE2602.80TM21P FS50M LE2603.80TM21P LE2603.80TM21P FS50M LE2604.80TM21P LE2604.80TM21P GS30M LE2602.80TM21P2 LE2602.80TM21P2 GS40M LE2603.80TM21P2 LE2603.80TM21P2 GS50M LE2604.80TM21P2 LE2604.80TM21P2 See note at end of table. Provided by IHSNo

41、t for ResaleNo reproduction or networking permitted without license from IHS-,-,-AA59789/6A 8 TABLE III. Commercial part number supersession data Continued. PIN designator AA59789/06 Vendor similar designator or type part number 1/ CAGE 61081 Vendor similar designator or type part number 1/ CAGE 5BG

42、68 ES30U LE2602.80TM2.51 5260LE2.80TM2.51 ES40U LE2603.80TM2.51 5260LE3.80TM2.51 ES50U LE2604.80TM2.51 5260LE4.80TM2.51 FS50U LE2602.80TM2.51P 5260LE2.80TM2.51P FS50U LE2603.80TM2.51P 5260LE3.80TM2.51P FS50U LE2604.80TM2.51P 5260LE4.80TM2.51P GS30U LE2602.80TM2.51P2 5260LE2.80TM2.51P2 GS40U LE2603.8

43、0TM2.51P2 5260LE3.80TM2.51P2 GS50U LE2604.80TM2.51P2 5260LE4.80TM2.51P2 QS30S LE2602.802 5260LE2.802 QS40S LE2603.802 5260LE3.802 QS50S LE2604.802 5260LE4.802 PS30S LE2602.802P 5260LE2.802P PS40S LE2603.802P 5260LE3.802P PS50S LE2604.802P 5260LE4.802P TS30S LE2602.802P2 5260LE2.802P2 TS40S LE2603.80

44、2P2 5260LE3.802P2 TS50S LE2604.802P2 5260LE4.802P2 QS30M LE2602.80TM22 5260LE2.80TM22 QS40M LE2603.80TM22 5260LE3.80TM22 QS50M LE2604.80TM22 5260LE4.80TM22 PS30M LE2602.80TM22P 5260LE2.80TM22P PS40M LE2603.80TM22P 5260LE3.80TM22P PS50M LE2604.80TM22P 5260LE4.80TM22P TS30M LE2602.80TM22P2 5260LE2.80T

45、M22P2 TS40M LE2603.80TM22P2 5260LE3.80TM22P2 TS50M LE2604.80TM22P2 5260LE4.80TM22P2 QS30U LE2602.80TM2.52 5260LE2.80TM2.52 QS40U LE2603.80TM2.52 5260LE3.80TM2.52 QS50U LE2604.80TM2.52 5260LE4.80TM2.52 See note at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted with

46、out license from IHS-,-,-AA59789/6A 9 TABLE III. Commercial part number supersession data Continued. PIN designator AA59789/06 Vendor similar designator or type part number 1/ CAGE 61081 Vendor similar designator or type part number 1/ CAGE 5GB68 PS30U LE2602.80TM2.52P 5260LE2.80TM2.52P PS40U LE2603

47、80TM2.52P 5260LE3.80TM2.52P PS50U LE2604.80TM2.52P 5260LE4.80TM2.52P TS30U LE2602.80TM2.52P2 5260LE2.80TM2.52P2 TS40U LE2603.80TM2.52P2 5260LE3.80TM2.52P2 TS50U LE2604.80TM2.52P2 5260LE4.80TM2.52P2 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