NSN 5977-01-273-2519

Part Details | ELECTRICAL CONTACT BRUSH

5977-01-273-2519 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: 1852894, 1852894, 1852894, 1852894, 5977-01-273-2519, 01-273-2519, 5977012732519, 012732519

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59FEB 22, 198801-273-251900302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

RECTANGULAR GROOVE IN FRONT

FLAT

ONE PIECE

Cross Reference | NSN 5977-01-273-2519
Part Number Cage Code Manufacturer
1852894077S2DELCO REMY AMERICA INC
185289416764GENERAL MOTORS CORPDELCO REMY DIV
18528947X677GENERAL MOTORS LLCDBA GENERAL MOTORS
18528941LW55REMY, INC.
Technical Data | NSN 5977-01-273-2519
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL GRAPHITE
MATERIAL DOCUMENT AND CLASSIFICATIONMORGANITE GRADE CM-851 MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR
WIDTH1.444 INCHES NOMINAL
THICKNESS0.311 INCHES MINIMUM AND 0.418 INCHES MAXIMUM
LENGTH0.905 INCHES NOMINAL
CONTACT FACE STYLE FLAT
BASIC SHAPE STYLE RECTANGULAR GROOVE IN FRONT
GROOVE WIDTH0.590 INCHES NOMINAL
OUTER EDGE TO GROOVE EDGE DISTANCE0.427 INCHES NOMINAL