NSN 5977-00-351-6555

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-351-6555 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: SCD104359, SCD1043591, SC-D-104359-1, 5977-00-351-6555, 00-351-6555, 5977003516555, 003516555

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-351-655500302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

BRUSH,ELECTRICAL CO | 5977-00-351-6555, 003516555

FLAT WITH NOTCH

BRUSH,ELECTRICAL CO | 5977-00-351-6555, 003516555

CONCAVE ON BEVEL

BRUSH,ELECTRICAL CO | 5977-00-351-6555, 003516555

ONE PIECE

BRUSH,ELECTRICAL CO | 5977-00-351-6555, 003516555
Cross Reference | NSN 5977-00-351-6555
Part Number Cage Code Manufacturer
SCD10435980063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
SC-D-104359-180063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
Technical Data | NSN 5977-00-351-6555
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL GRAPHITE
MATERIAL DOCUMENT AND CLASSIFICATIONSUPERIOR CARBON PRODUCTS,INC GRADE 469 MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR
WIDTH0.500 INCHES NOMINAL
THICKNESS1.000 INCHES NOMINAL
LENGTH1.125 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE ON BEVEL
RADIUS2.000 INCHES NOMINAL
BEVEL ANGLE15.0 DEGREES NOMINAL
TOP STYLE FLAT WITH NOTCH
NOTCH DEPTH0.125 INCHES NOMINAL
OUTER EDGE TO NOTCH CENTER DISTANCE0.500 INCHES NOMINAL
ANGLE120.0 DEGREES NOMINAL
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
SHUNT POSITION DESIGNATOR2
TERMINAL TYPE AND QUANTITY1 STRAIGHT W/HOLE
TERMINAL HOLE DIAMETER0.328 INCHES NOMINAL