NSN 5977-00-296-1457

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-296-1457 An item specifically designed to be used in the transfer of electrical energy to or from another conducting surface. Either the brush or the surface is continually moving during the transfer of energy. The brush is usually composed in part of some form of the element carbon. Includes: (1) a single brush either with or without an attached shunt (flexible wire lead) and/or a helical or flat type pressure spring; (2) a split brush composed of two or more pieces (wafers), which are used in place of one brush usually connected together by individual shunts to a common terminal; (3) paired brushes composed of two identical or non-identical brushes connected together by a common shunt either with or without pressure springs or connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like either with or without individual shunts; (4) multiple brushes composed of more than two identical or non-identical brushes without pressure springs connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like by individual shunts. Does not include moving contacts which make and slide past stationary contacts, but are stationary while the circuit is conducting, such as the sliding contacts on a rheostat or the stationary contact on a synchro. Excludes: CONTACT, ELECTRICAL; and CONTACT ASSEMBLY, ELECTRICAL.

Alternate Parts: A1630, GCE1012, 225308, 674933, 27966C, GPW10069, GCE1012, 310098003, 5A7159, GBY1012, GBY1012, 277709CLXL, GCE1012, 16BL02924, 16BLU02924, 1BLU02924, 5977-00-296-1457, 00-296-1457, 5977002961457, 002961457

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-296-145700302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR COMMUTATOR

BRUSH,ELECTRICAL CO | 5977-00-296-1457, 002961457

FLAT

BRUSH,ELECTRICAL CO | 5977-00-296-1457, 002961457

CONCAVE ON BEVEL

BRUSH,ELECTRICAL CO | 5977-00-296-1457, 002961457

ONE PIECE

BRUSH,ELECTRICAL CO | 5977-00-296-1457, 002961457
Cross Reference | NSN 5977-00-296-1457
Part Number Cage Code Manufacturer
A163034623AM GENERAL LLC
GCE10121ML14BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS
22530808683BROCKWAY MOTOR TRUCKSDIV OF MACK TRUCKS INC
67493312204DAIMLER CHRYSLER
27966C56442DIAMOND REO TRUCK CO
GPW1006923040FORD MOTOR COFORD PARTS AND SERVICE DIV
GCE101228265HERCULES ENGINE CO INC
31009800363734KAITLIN CORP
5A715995201NAPCO INTERNATIONAL LLC
GBY101268505PRESTOLITE ELECTRIC INC
GBY101224975PRESTOLITE ELECTRIC INCORPORATEDDBA PRESTOLITE ELECTRIC
277709CLXL77445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
GCE101262242UNIVERSAL MOTORS-OSHKOSH A DIV OFMEDALIST INDUSTRIES INC
16BL0292462265VOLVO TRUCKS NORTH AMERICA INC.DBA FOREIGN PARENT IS VOLVO
16BLU0292462265VOLVO TRUCKS NORTH AMERICA INC.DBA FOREIGN PARENT IS VOLVO
1BLU0292462265VOLVO TRUCKS NORTH AMERICA INC.DBA FOREIGN PARENT IS VOLVO
Technical Data | NSN 5977-00-296-1457
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL CARBON
BODY STYLE RECTANGULAR COMMUTATOR
WIDTH0.998 INCHES NOMINAL
THICKNESS0.312 INCHES NOMINAL
LENGTH0.938 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE ON BEVEL
RADIUS1.127 INCHES NOMINAL
BEVEL ANGLE20.0 DEGREES NOMINAL
TOP STYLE7C FLAT
ANGLE20.0 DEGREES NOMINAL
SHUNT INSULATION PROVISION AND QUANTITY2 INSULATED
SHUNT POSITION DESIGNATORA2$$A8
TERMINAL TYPE AND QUANTITY1 FLAG W/HOLE
TERMINAL HOLE DIAMETER0.168 INCHES MINIMUM AND 0.176 INCHES MAXIMUM