NSN 5977-00-245-2051

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-245-2051 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: 5367222, 5367222, RC123234, RC12-3234, ANSINEMA PUB NO. CB1, ANSI/NEMA PUB NO. CB1, RC123234, RC12-3234, 5977-00-245-2051, 00-245-2051, 5977002452051, 002452051

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-245-205100302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR SLIP RING

FLAT

CONCAVE

ONE PIECE

Cross Reference | NSN 5977-00-245-2051
Part Number Cage Code Manufacturer
536722224617GENERAL MOTORS CORP
536722272560GENERAL MOTORS CORPDELCO PRODUCTS DIV
RC12-32340AHP6NATIONAL ELECTRICAL CARBON PRODUCTS,INC.
ANSI/NEMA PUB NO. CB181705NATIONAL ELECTRICAL MFRS ASSN
RC12-323442451UCAR CARBON CO INC
Technical Data | NSN 5977-00-245-2051
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL COPPER GRAPHITE
MATERIAL DOCUMENT AND CLASSIFICATIONSTACKPOLE CARBON CO,GR C-80 MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR SLIP RING
WIDTH0.368 INCHES NOMINAL
THICKNESS0.993 INCHES NOMINAL
LENGTH1.500 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE
RADIUS2.875 INCHES NOMINAL
TOP STYLE FLAT
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
SHUNT POSITION DESIGNATOR8
TERMINAL TYPE AND QUANTITY1 FLAG W/SLOT
TERMINAL SLOT WIDTH0.281 INCHES NOMINAL