NSN 5977-00-375-5301

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-375-5301 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: D6098113PC48, D60-981-13PC48, 75925PC107, 75921PC107, SP54955, D6298213PC49, D62-982-13PC49, D6098113PC48, D60-981-13PC48, 75925PC107, 75921PC107, D6298213PC49, D62-982-13PC49, 5977-00-375-5301, 00-375-5301, 5977003755301, 003755301

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196100-375-530100302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR COMMUTATOR

BRUSH,ELECTRICAL CO | 5977-00-375-5301, 003755301

FLAT

BRUSH,ELECTRICAL CO | 5977-00-375-5301, 003755301

BEVELED

BRUSH,ELECTRICAL CO | 5977-00-375-5301, 003755301

PAIRED

BRUSH,ELECTRICAL CO | 5977-00-375-5301, 003755301
Cross Reference | NSN 5977-00-375-5301
Part Number Cage Code Manufacturer
D60-981-13PC4895402ELECTRIC BOAT CORPDBA ELECTRO DYNAMIC
75925PC10795402ELECTRIC BOAT CORPDBA ELECTRO DYNAMIC
75921PC10795402ELECTRIC BOAT CORPDBA ELECTRO DYNAMIC
SP5495595402ELECTRIC BOAT CORPDBA ELECTRO DYNAMIC
D62-982-13PC4995402ELECTRIC BOAT CORPDBA ELECTRO DYNAMIC
D60-981-13PC4896169ELECTRIC BOAT CORPORATION
75925PC10796169ELECTRIC BOAT CORPORATION
75921PC10796169ELECTRIC BOAT CORPORATION
D62-982-13PC4996169ELECTRIC BOAT CORPORATION
Technical Data | NSN 5977-00-375-5301
Characteristic Specifications
STYLE DESIGNATOR PAIRED
MATERIAL ELECTROGRAPHITIC
MATERIAL DOCUMENT AND CLASSIFICATIONUNION CARBIDE GRADE SA-35 MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR COMMUTATOR
WIDTH0.500 INCHES NOMINAL
THICKNESS0.313 INCHES NOMINAL
LENGTH0.875 INCHES NOMINAL
CONTACT FACE STYLE BEVELED
TOP STYLE6A FLAT
ANGLE15.0 DEGREES NOMINAL
SHUNT INSULATION PROVISION AND QUANTITY2 UNINSULATED
TERMINAL TYPE AND QUANTITY1 STRAIGHT W/SLOT
TERMINAL SLOT WIDTH0.156 INCHES NOMINAL
PERIPHERAL SPEED6000 FEET PER MINUTE