NSN 5977-00-233-1046

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-233-1046 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: 636838, 636838, MAW12, MAW-12, MAW12, MAW-12, MAW12, MAW-12, MAW12, MAW-12, 4749, 4-749, 7411866, 5977-00-233-1046, 00-233-1046, 5977002331046, 002331046

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-233-104600302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR COMMUTATOR

BRUSH,ELECTRICAL CO | 5977-00-233-1046, 002331046

FLAT WITH LEFT AND RIGHT SHOULDER

BRUSH,ELECTRICAL CO | 5977-00-233-1046, 002331046

CONCAVE

BRUSH,ELECTRICAL CO | 5977-00-233-1046, 002331046

ONE PIECE

BRUSH,ELECTRICAL CO | 5977-00-233-1046, 002331046
Cross Reference | NSN 5977-00-233-1046
Part Number Cage Code Manufacturer
63683893334ATWOOD FENCE COMPANY, INC.
63683812204DAIMLER CHRYSLER
MAW-1268505PRESTOLITE ELECTRIC INC
MAW-1224975PRESTOLITE ELECTRIC INCORPORATEDDBA PRESTOLITE ELECTRIC
MAW-1219728PRESTOLITEDIV OF BUNKER RAMO-ELTRA CORP
MAW-1258275SASCO INC CANADIAN DIV
4-7491U696STACKPOLE COMPONENTS COSUB OF THE STACKPOLE CORP
741186619207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5977-00-233-1046
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL COPPER GRAPHITE
BODY STYLE RECTANGULAR COMMUTATOR
WIDTH0.867 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
THICKNESS0.275 INCHES MINIMUM AND 0.279 INCHES MAXIMUM
LENGTH0.508 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE
RADIUS0.875 INCHES NOMINAL
TOP STYLE FLAT WITH LEFT AND RIGHT SHOULDER
SHUNT INSULATION PROVISION AND QUANTITY2 INSULATED
SHUNT POSITION DESIGNATORA2$$A8
SPECIAL FEATURESRECTANGULAR SLOT IN BRUSH TOP