NSN 5977-00-975-0766

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-975-0766 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: A47644PT1, A47644PT1, 5977-00-975-0766, 00-975-0766, 5977009750766, 009750766

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59OCT 10, 196600-975-076600302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR SLIP RING

CONCAVE

ONE PIECE

Cross Reference | NSN 5977-00-975-0766
Part Number Cage Code Manufacturer
A47644PT107860BOGUE ELECTRIC MANUFACTURING CO
A47644PT10BXF1BOGUE SYSTEMS INC.
Technical Data | NSN 5977-00-975-0766
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL ELECTROGRAPHITIC
MATERIAL DOCUMENT AND CLASSIFICATIONMORGANITE INC,GR EG0 MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR SLIP RING
WIDTH0.248 INCHES NOMINAL
THICKNESS0.373 INCHES NOMINAL
LENGTH1.000 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE
RADIUS2.750 INCHES NOMINAL
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
SHUNT POSITION DESIGNATOR5
PRESSURE SPRING TYPE AND QUANTITY1 CYLINDRICAL
TERMINAL TYPE AND QUANTITY1 ROUND CAP W/EARS
TERMINAL DIAMETER0.406 INCHES NOMINAL