NSN 5977-00-350-5091

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-350-5091 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: 1902261, 1902261, 5410276, 5977-00-350-5091, 00-350-5091, 5977003505091, 003505091

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-350-509100302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR COMMUTATOR

BRUSH,ELECTRICAL CO | 5977-00-350-5091, 003505091

FLAT WITH BEVELED SLOT

BRUSH,ELECTRICAL CO | 5977-00-350-5091, 003505091

CONCAVE

BRUSH,ELECTRICAL CO | 5977-00-350-5091, 003505091

ONE PIECE

BRUSH,ELECTRICAL CO | 5977-00-350-5091, 003505091
Cross Reference | NSN 5977-00-350-5091
Part Number Cage Code Manufacturer
190226124617GENERAL MOTORS CORP
190226116764GENERAL MOTORS CORPDELCO REMY DIV
541027619207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5977-00-350-5091
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL CARBON
BODY STYLE RECTANGULAR COMMUTATOR
WIDTH1.250 INCHES NOMINAL
THICKNESS0.250 INCHES NOMINAL
LENGTH1.000 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE
RADIUS1.500 INCHES NOMINAL
BEVEL ANGLE15.0 DEGREES NOMINAL
TOP STYLE FLAT WITH BEVELED SLOT
SLOT WIDTH0.500 INCHES NOMINAL
OUTER EDGE TO SLOT EDGE DISTANCE0.375 INCHES NOMINAL
ANGLE15.0 DEGREES NOMINAL
SHUNT INSULATION PROVISION AND QUANTITY2 UNINSULATED
SHUNT POSITION DESIGNATORA2$$A8
TERMINAL TYPE AND QUANTITY2 FLAG W/HOLE
TERMINAL HOLE DIAMETER0.196 INCHES NOMINAL