NSN 5977-00-246-3330

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-246-3330 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: QA5895806AAGP1, K5895806AAGR1REV5, W8195931PC93, W8118275PC93, W8118236PC74, W8118217PC96, W5051428PC96, T8761628PC7, T5818137PC96, K5895806AAG1, 709304PC7, 664316PC93, 426121PC96, 350988PC93, 319828PC93, 319773PC96, 298477PC96, 297710PC74, 5977-00-246-3330, 00-246-3330, 5977002463330, 002463330

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-246-333000302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR COMMUTATOR

CONCAVE

ONE PIECE

Cross Reference | NSN 5977-00-246-3330
Part Number Cage Code Manufacturer
QA5895806AAGP178429CARBON/GRAPHITE GROUP INC THE
K5895806AAGR1REV588422GENERAL ELECTRIC COMOTOR BUSINESS GROUP
W8195931PC9303511GENERAL ELECTRIC COSPECIALTY MOTOR DEPT
W8118275PC9303511GENERAL ELECTRIC COSPECIALTY MOTOR DEPT
W8118236PC7403511GENERAL ELECTRIC COSPECIALTY MOTOR DEPT
W8118217PC9603511GENERAL ELECTRIC COSPECIALTY MOTOR DEPT
W5051428PC9603511GENERAL ELECTRIC COSPECIALTY MOTOR DEPT
T8761628PC703511GENERAL ELECTRIC COSPECIALTY MOTOR DEPT
T5818137PC9603511GENERAL ELECTRIC COSPECIALTY MOTOR DEPT
K5895806AAG103511GENERAL ELECTRIC COSPECIALTY MOTOR DEPT
709304PC710001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
664316PC9310001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
426121PC9610001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
350988PC9310001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
319828PC9310001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
319773PC9610001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
298477PC9610001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
297710PC7410001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5977-00-246-3330
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL CARBON
BODY STYLE RECTANGULAR COMMUTATOR
WIDTH0.563 INCHES NOMINAL
THICKNESS0.125 INCHES NOMINAL
LENGTH0.820 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE
RADIUS1.238 INCHES MINIMUM AND 1.306 INCHES MAXIMUM
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
SHUNT POSITION DESIGNATOR5
PRESSURE SPRING TYPE AND QUANTITY1 CYLINDRICAL
SPRING FREE LENGTH3.188 INCHES NOMINAL
LARGEST OUTSIDE DIAMETER0.452 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY1 ROUND CAP
TERMINAL DIAMETER0.536 INCHES NOMINAL