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A-A-59789 Revision B:2014

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, GENERAL REQUIREMENTS FOR
Available format(s)

PDF

Superseded date

04-23-2021

Language(s)

English

1. SCOPE
2. CLASSIFICATION/PART IDENTIFICATION
   NUMBER (PIN)
3. SALIENT CHARACTERISTICS
4. REGULATORY REQUIREMENTS
5. PRODUCT CONFORMANCE PROVISIONS
6. PACKAGING
7. NOTES

Specifies the general requirements for a family of 5 piece wedge card holders for holding circuit card assemblies into their installed positions when used in heat sinking devices (cold plates, heat exchanger) or other applications.

Committee
FSC 5998
DocumentType
Standard
Pages
10
PublisherName
US Military Specs/Standards/Handbooks
Status
Superseded
SupersededBy

A-A-59789-19 Revision B:2015 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .250 X .270 INCH (6.35 X 6.86 MM) BODY SIZE, SHAFT MOUNTING BODY, WITH CAPTIVE REAR WEDGE, SCREW ACTUATED
A-A-59789-21 Revision A:2016 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .225 X .260 INCH BODY SIZE, WEDGE MOUNTING BODY, WITH TWO OR NO MOUNTING HOLES, SCREW ACTUATED
A-A-59789-15 Revision C:2015 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .365 X .375 INCH (9.27 X 9.53 MM) BODY SIZE, SHAFT MOUNTING BODY, SCREW ACTUATED
A-A-59789-7 Revision B:2016 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .195 X .250 INCH BODY SIZE, SHAFT MOUNTING BODY, SCREW ACTUATED
A-A-59789-8 Revision B:2016 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .195 X .250 INCH BODY SIZE, SHAFT MOUNTING BODY,SCREW ACTUATED, WITH VISUAL LOCK INDICATION
A-A-59789-9 Revision D:2016 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .225 X .225 INCH BODY SIZE, SHAFT MOUNTING BODY, SCREW ACTUATED
A-A-59789-16 Revision C:2015 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .365 X .375 INCH (9.27 X 9.53 MM) BODY SIZE, SHAFT MOUNTING BODY, WITH VISUAL LOCK INDICATION, SCREW ACTUATED
A-A-59789-4 Revision B:2015 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .225 X .225 INCH BODY SIZE, WEDGE MOUNTING BODY, WITH TWO MOUNTING HOLES, VISUAL LOCK INDICATION, AND SCREW ACTUATION AND RETENTION
A-A-59789-1 Revision B:2015 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .225 X .260 INCH BODY SIZE, WEDGE MOUNTING BODY, WITH TWO MOUNTING HOLES, SCREW ACTUATION AND RETENTION
A-A-59789-5 Revision B:2016 HOLDERS, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, LEVER ACTUATED, WEDGE MOUNTING BODY, WITH VISUAL LOCK INDICATION
A-A-59789-23 Revision A:2017 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .225 X .225 INCH BODY SIZE, WEDGE MOUNTING BODY, WITH TWO, THREE, OR FOUR MOUNTING HOLES, SCREW ACTUATED, 7.0 INCH THROUGH 8.5 INCH ASSEMBLY LENGTH
A-A-59789-13 Revision A:2013 Holder, Electrical Card, Wedge Retainers, 5 Piece, for Cold Plate Applications, .375 X .375 Inch Body Size, Wedge Mounting Body,with Two Mounting Holes and Screw Retention, Screw Actuated
A-A-59789-11 Revision C:2022 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .375 X .375 INCH BODY SIZE, WEDGE MOUNTING BODY, WITH TWO MOUNTING HOLES, SCREW ACTUATED
A-A-59789-17 Revision B:2017 Holder, Electrical Card, Wedge Retainers, 5 Piece, for Cold Plate Applications, .250 X .290 Inch (6.35 x 7.37 mm) Body Size, Shaft Mounting Body, with Captive Rear Wedge, Screw Actuated
A-A-59789-18 Revision B:2017 Holder, Electrical Card, Wedge Retainers, 5 Piece, for Cold Plate Applications, .250 X .290 Inch (6.35 x 7.37 mm) Body Size, Shaft Mounting Body, with Captive Rear Wedge and Visual Lock Indication, Screw Actuated
A-A-59789-12 Revision B:2017 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .375 X .375 INCH BODY SIZE, WEDGE MOUNTING BODY, WITH TWO MOUNTING HOLES AND VISUAL LOCK INDICATION, SCREW ACTUATED
A-A-59789-26 Revision A:2017 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .225 X .225 INCH BODY SIZE, SHAFT MOUNTING BODY, SCREW ACTUATED, WITH CAPTIVE SCREW AND VISUAL LOCK INDICATION
A-A-59789-22 Revision A:2016 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .225 X .260 INCH BODY SIZE, WEDGE MOUNTING BODY, WITH TWO OR NO MOUNTING HOLES AND VISUAL LOCK INDICATION, SCREW ACTUATED
A-A-59789-25 Revision A:2017 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .225 X .225 INCH BODY SIZE, SHAFT MOUNTING BODY, SCREW ACTUATED, WITH CAPTIVE SCREW
A-A-59789-3 Revision B:2015 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .225 X .225 INCH BODY SIZE, WEDGE MOUNTING BODY, WITH TWO MOUNTING HOLES, WITH SCREW ACTUATION AND RETENTION
A-A-59789-2 Revision B:2015 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .225 X .260 INCH BODY SIZE, WEDGE MOUNTING BODY, WITH TWO MOUNTING HOLES AND VISUAL LOCK INDICATION, WITH SCREW ACTUATION AND RETENTION
A-A-59789-6 Revision B:2016 HOLDERS, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, LEVER ACTUATED, SHAFT MOUNTING BODY, WITH LEVER EXTRACTION AND VISUAL LOCK INDICATION
A-A-59789-20 Revision B:2015 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .250 X .270 INCH (6.35 X 6.86 MM) BODY SIZE, SHAFT MOUNTING BODY, WITH CAPTIVE REAR WEDGE AND VISUAL LOCK INDICATION, SCREW ACTUATED
A-A-59789-14 Revision A:2013 Holder, Electrical Card, Wedge Retainers, 5 Piece, for Cold Plate Applications, .375 X .375 Inch Body Size, Wedge Mounting Body, with Two Mounting Holes, Visual Lock Indication, and Screw Retention, Screw Actuated
MIL-HDBK-1861 Revision B:2013 Selection and Use1 of Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
A-A-59789-24 Revision A:2017 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .225 X .225 INCH BODY SIZE, WEDGE MOUNTING BODY, WITH TWO, THREE, OR FOUR MOUNTING HOLES AND VISUAL LOCK INDICATION, SCREW ACTUATED, 7.0 INCH THROUGH 8.5 INCH ASSEMBLY LENGTH
A-A-59789-10 Revision D:2016 HOLDER, ELECTRICAL CARD, WEDGE RETAINERS, 5 PIECE, FOR COLD PLATE APPLICATIONS, .225 X .225 INCH BODY SIZE, SHAFT MOUNTING BODY, SCREW ACTUATED, WITH VISUAL LOCK INDICATION

MIL-DTL-5002 Revision E:2011 SURFACE TREATMENTS AND INORGANIC COATINGS FOR METAL SURFACES OF WEAPONS SYSTEMS
NAS620:2013 WASHER, FLAT, REDUCED OUTSIDE DIAMETER
SAE AMS QQ A 200/8 : 2015 ALUMINUM ALLOY 6061, BAR, ROD, SHAPES, TUBE, AND WIRE, EXTRUDED A96061
SAE AMS QQ N 290 : 2015 NICKEL PLATING (ELECTRODEPOSITED)
ASTM B 221 : 2014 : REDLINE Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes
NASM 21043 : 2003 NUT, SELF-LOCKING, 800 DEGREES F, REDUCED HEXAGON, REDUCED HEIGHT, RING BASE, CRES
SAE AMS 5904 : 2012 STEEL, CORROSION-RESISTANT, SHEET AND STRIP, 18CR - 9.0NI (SAE 30302), COLD ROLLED, 1/2 HARD, 150 KSI (1034 MPA) TENSILE STRENGTH
NAS1283:2014 FASTENERS, MALE THREADED, SELF-LOCKING
MIL-DTL-5541 Revision F:2006 Chemical Conversion Coatings on Aluminum and Aluminum Alloys
SAE AMS QQ S 763D : 2013(S2015) STEEL, CORROSION RESISTANT, BARS, WIRE, SHAPES, AND FORGINGS
NAS1676:2015 WASHER, LOCK, SPRING, HELICAL, HI-COLLAR
MIL A 8625 : F ANODIC COATINGS FOR ALUMINUM AND ALUMINUM ALLOYS
ASTM B 194 : 2015 : REDLINE Standard Specification for Copper-Beryllium Alloy Plate, Sheet, Strip, and Rolled Bar
SAE AMS 2700E : 2011 PASSIVATION OF CORROSION RESISTANT STEELS
MIL-DTL-18240 Revision F:1997 FASTENER ELEMENT, SELF-LOCKING, THREADED FASTENER, 250 DEGREES F MAXIMUM
NASM35338:2013 WASHER, LOCK-SPRING, HELICAL, REGULAR (MEDIUM) SERIES
SAE AMS C 26074 : 2013 ELECTROLESS NICKEL COATINGS
MIL-PRF-46010 Revision H:2013 LUBRICANT, SOLID FILM, HEAT CURED, CORROSION INHIBITING NATO CODE S-1738

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