NSN 5977-00-234-9575

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-234-9575 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: 11868, 1035010, 103-5010, 1035010, 103-5010, 1035010, 103-5010, 5977-00-234-9575, 00-234-9575, 5977002349575, 002349575

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-234-957500302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR COMMUTATOR

BRUSH,ELECTRICAL CO | 5977-00-234-9575, 002349575

CYLINDRICAL HEAD

BRUSH,ELECTRICAL CO | 5977-00-234-9575, 002349575

FLAT

BRUSH,ELECTRICAL CO | 5977-00-234-9575, 002349575

ONE PIECE

BRUSH,ELECTRICAL CO | 5977-00-234-9575, 002349575
Cross Reference | NSN 5977-00-234-9575
Part Number Cage Code Manufacturer
1186801425LOUIS ALLIS CO THETHIS COMPANY HAS GONE BANKRUPT AND
103-501049956RAYTHEON COMPANYDBA RAYTHEON
103-50103B150RAYTHEON COMPANYDBA RAYTHEON
103-501054X10RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5977-00-234-9575
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL CARBON
MATERIAL DOCUMENT AND CLASSIFICATIONNATIONAL CARBON CO,GR AY MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR COMMUTATOR
WIDTH0.187 INCHES NOMINAL
THICKNESS0.187 INCHES NOMINAL
LENGTH0.625 INCHES NOMINAL
CONTACT FACE STYLE FLAT
TOP STYLE CYLINDRICAL HEAD
HEAD DIAMETER0.129 INCHES NOMINAL
HEAD LENGTH0.125 INCHES NOMINAL
PRESSURE SPRING TYPE AND QUANTITY1 CYLINDRICAL WITH REDUCED END
SPRING FREE LENGTH1.000 INCHES NOMINAL
LARGEST OUTSIDE DIAMETER0.188 INCHES NOMINAL