NSN 5977-00-167-9226

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-167-9226 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: 8620, 8620, 5977-00-167-9226, 00-167-9226, 5977001679226, 001679226

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JUN 10, 196800-167-922600302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR COMMUTATOR

FLAT WITH RIGHT EDGE BEVELED

CONCAVE

ONE PIECE

Cross Reference | NSN 5977-00-167-9226
Part Number Cage Code Manufacturer
862000462GOODRICH CORPORATIONDBA TRW LUCAS AEROSPACE
862031435LUCAS AEROSPACE POWER EQUIPMENTCORPORATION
Technical Data | NSN 5977-00-167-9226
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL METAL GRAPHITE
MATERIAL DOCUMENT AND CLASSIFICATIONUNION CARBIDE CORP,GR AJT MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR COMMUTATOR
WIDTH0.242 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
THICKNESS0.180 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
LENGTH0.375 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE
RADIUS0.360 INCHES NOMINAL
TOP STYLE FLAT WITH RIGHT EDGE BEVELED
BEVEL DEPTH0.043 INCHES NOMINAL
BEVEL LENGTH0.060 INCHES MINIMUM AND 0.063 INCHES MAXIMUM
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
SHUNT POSITION DESIGNATOR8
TERMINAL TYPE AND QUANTITY1 STRAIGHT W/HOLE
TERMINAL HOLE DIAMETER0.034 INCHES NOMINAL