NSN 5977-00-280-4375

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-280-4375 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: S1050519N501, S1050519N-501, S1232415, S1232415, 5977-00-280-4375, 00-280-4375, 5977002804375, 002804375

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-280-437500302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

BRUSH,ELECTRICAL CO | 5977-00-280-4375, 002804375

CYLINDRICAL HEAD

BRUSH,ELECTRICAL CO | 5977-00-280-4375, 002804375

CONCAVE

BRUSH,ELECTRICAL CO | 5977-00-280-4375, 002804375

ONE PIECE

BRUSH,ELECTRICAL CO | 5977-00-280-4375, 002804375
Cross Reference | NSN 5977-00-280-4375
Part Number Cage Code Manufacturer
S1050519N-5010AHP6NATIONAL ELECTRICAL CARBON PRODUCTS,INC.
S123241579500WESTINGHOUSE ELECTRIC CORP
S123241565054WESTINGHOUSE ELECTRIC CORPPOWER GENERATION-GENERATOR DIV
Technical Data | NSN 5977-00-280-4375
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL ELECTROGRAPHITIC
MATERIAL DOCUMENT AND CLASSIFICATIONNATIONAL CARBON CO,GR SA25 MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR
WIDTH0.188 INCHES NOMINAL
THICKNESS0.188 INCHES NOMINAL
LENGTH0.594 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE
TOP STYLE CYLINDRICAL HEAD
HEAD DIAMETER0.050 INCHES NOMINAL
HEAD LENGTH0.038 INCHES NOMINAL