NSN 5977-00-242-1348

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-242-1348 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: 379256, 379255, 33136, 331136, MILB3743, RC243206, RC24-3206, ANSINEMA PUB NO. CB1, ANSI/NEMA PUB NO. CB1, RC243206, RC24-3206, RC243206, RC24-3206, 5977-00-242-1348, 00-242-1348, 5977002421348, 002421348

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-242-134800302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR COMMUTATOR

FLAT

FLAT

ONE PIECE

Cross Reference | NSN 5977-00-242-1348
Part Number Cage Code Manufacturer
37925683345AEROLITE ELECTRONIC CORP
37925572957ELLIOTT COMPANYDIV JEANNETTE
3313672957ELLIOTT COMPANYDIV JEANNETTE
33113672957ELLIOTT COMPANYDIV JEANNETTE
MILB374381349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
RC24-32060AHP6NATIONAL ELECTRICAL CARBON PRODUCTS,INC.
ANSI/NEMA PUB NO. CB181705NATIONAL ELECTRICAL MFRS ASSN
RC24-320642451UCAR CARBON CO INC
RC24-320682214UNION CARBIDE CORPELECTRONIC SPECIALTY PRODUCTS GROUP
Technical Data | NSN 5977-00-242-1348
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL COPPER GRAPHITE
MATERIAL DOCUMENT AND CLASSIFICATIONUNION CARBIDE CORP,CARBON PRODUCTS DIV,GR ALA MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR COMMUTATOR
WIDTH1.000 INCHES NOMINAL
THICKNESS0.750 INCHES NOMINAL
LENGTH1.750 INCHES NOMINAL
CONTACT FACE STYLE FLAT
TOP STYLE FLAT
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
SHUNT POSITION DESIGNATOR3
TERMINAL TYPE AND QUANTITY1 STRAIGHT W/SLOT
TERMINAL SLOT WIDTH0.281 INCHES NOMINAL