NSN 5977-00-240-0381

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-240-0381 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: AAP16A, AAP-16A, AAP16A, AAP16A, 5977-00-240-0381, 00-240-0381, 5977002400381, 002400381

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-240-038100302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

FLAT

CONCAVE

ONE PIECE

Cross Reference | NSN 5977-00-240-0381
Part Number Cage Code Manufacturer
AAP-16A28835HOBART BROS CO
AAP16A91650SOUTHERN CARBON BRUSH CO INC
AAP16A87823WOLVERINE DIESEL POWER CO
Technical Data | NSN 5977-00-240-0381
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL ELECTROGRAPHITIC
MATERIAL DOCUMENT AND CLASSIFICATIONSUPERIOR CARBON PRODUCTS INC,GR 472G MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR
WIDTH0.615 INCHES MINIMUM AND 0.620 INCHES MAXIMUM
THICKNESS0.365 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
LENGTH1.500 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE
RADIUS2.812 INCHES NOMINAL
TOP STYLE FLAT
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
SHUNT POSITION DESIGNATOR2
TERMINAL TYPE AND QUANTITY1 STRAIGHT W/SLOT
TERMINAL SLOT WIDTH0.188 INCHES NOMINAL