NSN 5977-00-165-0722

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-165-0722 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: A105076C, 5977-00-165-0722, 00-165-0722, 5977001650722, 001650722

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-165-072200302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

BRUSH,ELECTRICAL CO | 5977-00-165-0722, 001650722

FLAT

BRUSH,ELECTRICAL CO | 5977-00-165-0722, 001650722

CONCAVE ON BEVEL

BRUSH,ELECTRICAL CO | 5977-00-165-0722, 001650722

ONE PIECE

BRUSH,ELECTRICAL CO | 5977-00-165-0722, 001650722
Cross Reference | NSN 5977-00-165-0722
Part Number Cage Code Manufacturer
A105076C06845RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5977-00-165-0722
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL METAL GRAPHITE
MATERIAL DOCUMENT AND CLASSIFICATIONMORGANITE INC,GR CM3H MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR
WIDTH0.622 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
THICKNESS0.277 INCHES MINIMUM AND 0.280 INCHES MAXIMUM
LENGTH0.688 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE ON BEVEL
RADIUS0.781 INCHES NOMINAL
BEVEL ANGLE25.0 DEGREES NOMINAL
TOP STYLE FLAT
SHUNT INSULATION PROVISION AND QUANTITY2 UNINSULATED
SHUNT POSITION DESIGNATORA2$$A8
TERMINAL TYPE AND QUANTITY1 STRAIGHT W/HOLE
TERMINAL HOLE DIAMETER0.125 INCHES NOMINAL