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A-A-59590


Holder, Electrical Card, Wedge Retainers, 3 Piece, for Cold Plate Applications, General Requirements for FSC: 5998

This Commercial Item Description (CID) covers the general requirements for a family of 3 piece card holders that use screw actuated wedge retainers to hold circuit card assemblies into their installed positions in heat sinking devices (cold plates, heat exchanger, etc.) or other applications. Card holders covered by this CID are intended to provide maximum contact between thermal paths on the circuit card assemblies and the heat sink surfaces and to provide resistance to shock and vibration. Requirements for specific card holders are covered in the individual CID specification sheets. Card holders covered by this CID are intended for commercial/industrial applications.



Points of Contact:

Printed Wiring Board Grp. Phone: 614-692-YYYY Email: 5998.Documents@dla.mil
Document Downloads

Holder, Electrical Card, Wedge Retainers, 3 Piece, for Cold Plate Applications, General Requirements for Revision: F, Dated: 08 February 2025 File Name: aa59590.pdf, File Size: 188 kb


Holders, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .225 x .260 Inch Body Size, Wedge Body Mounting, with Lever Action Locking
Dated: 21 September 2025
File name: aa59590ss1.pdf, File Size: 365 kb

Holder, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .225 x .260 Inch Body Size, Wedge Mounting Body, with Ejection Action
Dated: 22 September 2025
File name: aa59590ss2.pdf, File Size: 436 kb

Holder, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .225 x .260 Inch Body Size, Wedge Mounting Body, with Visual Lock Indication
Dated: 13 July 2023
File name: aa59590ss3.pdf, File Size: 334 kb

Holder, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .225 x .260 Inch Body Size, Wedge Mounting Body
Dated: 13 July 2023
File name: aa59590ss4.pdf, File Size: 315 kb

Holder, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive .225 x .260 Inch Body Size, Wedge Mounting Body, with Visual Lock and Screw Retention
Dated: 15 August 2023
File name: aa59590ss5.pdf, File Size: 325 kb

Holder, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive .225 x .260 Inch Body Size, Wedge Mounting Body, with Visual Lock and Screw Retention
Dated: 16 August 2023
File name: aa59590ss6.pdf, File Size: 377 kb

Holders, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .220 x .220 Inch Body Size
Dated: 27 September 2023
File name: aa59590ss7.pdf, File Size: 322 kb

Holders, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .220 x .220 Inch Body Size, with Visual Lock Indication
Dated: 28 September 2023
File name: aa59590ss8.pdf, File Size: 380 kb

Holder, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .220 x .220 Inch Body Size, Wedge Mounting Body, with Screw Retention
Dated: 09 January 2024
File name: aa59590ss9.pdf, File Size: 293 kb

Holder, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .220 x .220 Inch Body Size, Wedge Mounting Body, with Screw Retention
Dated: 10 January 2023
File name: aa59590ss10.pdf, File Size: 291 kb

Holders, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .240 x .180 Inch Body Size, Wedge Mounting Body
Dated: 11 September 2022
File name: aa59590ss11.pdf, File Size: 315 kb

Holder, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .240 x .180 Inch Body Size, Wedge Mounting Body, with Screw Retention
Dated: 12 October 2022
File name: aa59590ss12.pdf, File Size: 305 kb

Holders, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .375 x .375 Inch Body Size, Wedge Mounting Body
Dated: 15 August 2025
File name: aa59590ss13.pdf, File Size: 275 kb

Holders, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .375 x .375 Inch Body Size, Wedge Mounting Body, with Visual Lock Indication
Dated: 15 August 2025
File name: aa59590ss14.pdf, File Size: 299 kb

Holder, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .375 x .375 Inch Body Size, Wedge Mounting Body, with Screw Retention
Dated: 15 April 2025
File name: aa59590ss15.pdf, File Size: 218 kb

Holder, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .375 x .375 Inch Body Size, Wedge Mounting Body, with Visual Lock Indication and Screw Retention
Dated: 16 September 2025
File name: aa59590ss16.pdf, File Size: 495 kb

Holder, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .260 x .260 Inch Body Size, Wedge Mounting Body
Dated: 17 July 2022
File name: aa59590ss17.pdf, File Size: 294 kb

Holder, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive .260 x .260 Inch Body Size, Wedge Mounting Body, with Visual Lock Indication
Dated: 18 July 2022
File name: aa59590ss18.pdf, File Size: 309 kb

Holders, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .260 x .260 Inch Body Size, with Screw Retention
Dated: 19 May 2022
File name: aa59590ss19.pdf, File Size: 234 kb

Holders, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .260 x .260 Inch Body Size, with Visual Lock Indication and Screw Retention
Dated: 20 May 2022
File name: aa59590ss20.pdf, File Size: 383 kb

Holders, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .500 x .450 Inch Body Size, Wedge Mounting Body
Dated: 21 February 2023
File name: aa59590ss21.pdf, File Size: 257 kb

Holders, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .500 x .450 Inch Body Size, Wedge Mounting Body with Visual Lock Indication
Dated: 22 February 2023
File name: aa59590ss22.pdf, File Size: 349 kb

Holders, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .500 x .450 Inch Body Size, Wedge Mounting Body, with Screw Retention
Dated: 23 March 2023
File name: aa59590ss23.pdf, File Size: 274 kb

Holder, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .500 x .450 Inch Body Size, Wedge Mounting Body, with Visual Lock Indication and Screw Retention
Dated: 24 March 2023
File name: aa59590ss24.pdf, File Size: 326 kb

Holders, Electrical Card, Wedge Retainers, 3 Piece, Screw Actuated Drive, .225 x .260 Inch Body Size, Wedge Mounting Body with Ejection Action and Visual Lock Indication
Dated: 25 July 2023
File name: aa59590ss25.pdf, File Size: 540 kb

Holders, Electrical Card, Wedge Retainers, 3 Piece, .250 x .260 Inch Body Size, Shaft Mounting Body, Screw Actuated
Dated: 21 July 2026
File name: aa59590ss26.pdf, File Size: 227 kb

Holders, Electrical Card, Wedge Retainers, 3 Piece, .250 x .260 Inch Body Size, Shaft Mounting Body, with Visual Lock Indication. Screw Actuated
Dated: 21 July 2026
File name: aa59590ss27.pdf, File Size: 279 kb

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