NSN 5977-00-285-0871

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-285-0871 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: 335621, 33562-1, 3356215, 33562-15, C335621L9, C-33562-1L9, 3356215, 33562-15, 335621L9, 33562-1L9, SW90203, SW90-203, 234024400, 234-0244-00, 5977-00-285-0871, 00-285-0871, 5977002850871, 002850871

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-285-087100302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR COMMUTATOR

BRUSH,ELECTRICAL CO | 5977-00-285-0871, 002850871

CYLINDRICAL HEAD

BRUSH,ELECTRICAL CO | 5977-00-285-0871, 002850871

CONCAVE

BRUSH,ELECTRICAL CO | 5977-00-285-0871, 002850871

ONE PIECE

BRUSH,ELECTRICAL CO | 5977-00-285-0871, 002850871
Cross Reference | NSN 5977-00-285-0871
Part Number Cage Code Manufacturer
33562-172241CETRON ELECTRONICS DIVRICHARDSON ELECTRONICS LTD
33562-1514237CONTINENTAL ELECTRIC CO INC
C-33562-1L97H468CONTINENTAL ELECTRIC MOTORS INC.
33562-157H468CONTINENTAL ELECTRIC MOTORS INC.
33562-1L97H468CONTINENTAL ELECTRIC MOTORS INC.
SW90-20310001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
234-0244-0013499ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS
Technical Data | NSN 5977-00-285-0871
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL ELECTROGRAPHITIC
MATERIAL DOCUMENT AND CLASSIFICATIONCONTINENTAL ELECTRIC CO,GRADE L15 MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR COMMUTATOR
WIDTH0.250 INCHES NOMINAL
THICKNESS0.156 INCHES NOMINAL
LENGTH0.501 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE
RADIUS0.375 INCHES NOMINAL
TOP STYLE CYLINDRICAL HEAD
HEAD DIAMETER0.158 INCHES NOMINAL
HEAD LENGTH0.063 INCHES NOMINAL
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
SHUNT POSITION DESIGNATOR5
PRESSURE SPRING TYPE AND QUANTITY1 CYLINDRICAL
SPRING FREE LENGTH0.813 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY1 ROUND CAP W/EARS
TERMINAL DIAMETER0.313 INCHES NOMINAL