NSN 5977-01-122-8005

Part Details | ELECTRICAL CONTACT BRUSH

5977-01-122-8005 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: B25040704, B-250407-04, 49114812, 4911481-2, 4911481, B25041101, B-250411-01, B250411C1, B250411-C1, 5977-01-122-8005, 01-122-8005, 5977011228005, 011228005

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59NOV 29, 198101-122-800500302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

FLAT WITH BEVELED SLOT

CONCAVE

ONE PIECE

Cross Reference | NSN 5977-01-122-8005
Part Number Cage Code Manufacturer
B-250407-0470763HALDEX HYDRAULICS CORP
4911481-20AHU0KALMAR AC INC
49114810AHU0KALMAR AC INC
B-250411-0144541MAGNETICS INTL INC
B250411-C144541MAGNETICS INTL INC
Technical Data | NSN 5977-01-122-8005
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL CARBON
MATERIAL DOCUMENT AND CLASSIFICATIONA C MATERIALS HANDLING CO GRADE B MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR
WIDTH0.812 INCHES NOMINAL
THICKNESS0.368 INCHES NOMINAL
LENGTH1.112 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE
RADIUS2.000 INCHES NOMINAL
TOP STYLE FLAT WITH BEVELED SLOT
SLOT WIDTH0.266 INCHES NOMINAL
OUTER EDGE TO SLOT EDGE DISTANCE0.273 INCHES NOMINAL
ANGLE12.0 DEGREES NOMINAL
SHUNT INSULATION PROVISION AND QUANTITY1 INSULATED
SHUNT POSITION DESIGNATOR2
TERMINAL TYPE AND QUANTITY1 FLAG W/SLOT
TERMINAL SLOT WIDTH0.205 INCHES NOMINAL