NSN 5977-00-033-5731

Part Details | ELECTRICAL CONTACT BRUSH


5977-00-033-5731 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: 36330PC22, 3633022, 36330-22, RC122812, RC12-2812, RC122812, RC12-2812, 5977-00-033-5731, 00-033-5731, 5977000335731, 000335731

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-033-573100302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR COMMUTATOR

FLAT

BEVELED

ONE PIECE


Cross Reference | NSN 5977-00-033-5731
Part Number Cage Code Manufacturer
36330PC2238151MARATHON ELECTRIC MANUFACTURINGCORPORATION
36330-2238151MARATHON ELECTRIC MANUFACTURINGCORPORATION
RC12-28120AHP6NATIONAL ELECTRICAL CARBON PRODUCTS,INC.
RC12-281242451UCAR CARBON CO INC

Technical Data | NSN 5977-00-033-5731
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL ELECTROGRAPHITIC
MATERIAL DOCUMENT AND CLASSIFICATIONUNION CARBIDE CORP,GRADE 259 MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR COMMUTATOR
WIDTH0.875 INCHES NOMINAL
THICKNESS0.375 INCHES NOMINAL
CONTACT FACE STYLE BEVELED
BEVEL ANGLE25.0 DEGREES NOMINAL
TOP STYLE FLAT
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
TERMINAL TYPE AND QUANTITY1 YOKE W/SLOT
PERIPHERAL SPEED6000 FEET PER MINUTE