NSN 5977-00-165-0854

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-165-0854 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: 839317, 5192059, 5977-00-165-0854, 00-165-0854, 5977001650854, 001650854

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-165-085400302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR COMMUTATOR

FLAT WITH LEFT AND RIGHT EDGE BEVELED

CONCAVE

ONE PIECE

Cross Reference | NSN 5977-00-165-0854
Part Number Cage Code Manufacturer
83931799551GOODRICH CORPORATIONDIV POWER TRANSMISSION SYSTEMS
519205919207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5977-00-165-0854
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL METAL GRAPHITE
MATERIAL DOCUMENT AND CLASSIFICATIONSPEER CARBON CO,GR 672 MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR COMMUTATOR
WIDTH0.495 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
THICKNESS0.310 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
LENGTH0.562 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE
RADIUS0.750 INCHES NOMINAL
TOP STYLE FLAT WITH LEFT AND RIGHT EDGE BEVELED
CLIP TYPE NEMA HAMMER TYPE CHANNEL A
SHUNT INSULATION PROVISION AND QUANTITY2 INSULATED
SHUNT POSITION DESIGNATORA1$$A9
TERMINAL TYPE AND QUANTITY1 YOKE W/HOLE