NSN 5977-00-242-1752

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-242-1752 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: 7511, S12842, S1284-2, 7511, 10351942, 103-5194-2, 10351942, 103-5194-2, 10351942, 103-5194-2, 10351941, 103-5194-1, 10351941, 103-5194-1, 10351941, 103-5194-1, S3031010P2, S303-1010P2, S3031010P2, S303-1010P2, S3031010P2, S303-1010P2, 5977-00-242-1752, 00-242-1752, 5977002421752, 002421752

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-242-175200302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR COMMUTATOR

CYLINDRICAL HEAD

CONCAVE

ONE PIECE

Cross Reference | NSN 5977-00-242-1752
Part Number Cage Code Manufacturer
751139899A B SEALS INCDBA CAST SEAL TYPE A AND TYPE B
S1284-284421GRACO METAL PRODUCTS INC
751184431GRAPHITE METALLIZING CORPORATIONDBA GRAPHALLOY
103-5194-254X10RAYTHEON COMPANYDBA RAYTHEON
103-5194-249956RAYTHEON COMPANYDBA RAYTHEON
103-5194-23B150RAYTHEON COMPANYDBA RAYTHEON
103-5194-154X10RAYTHEON COMPANYDBA RAYTHEON
103-5194-149956RAYTHEON COMPANYDBA RAYTHEON
103-5194-13B150RAYTHEON COMPANYDBA RAYTHEON
S303-1010P254X10RAYTHEON COMPANYDBA RAYTHEON
S303-1010P249956RAYTHEON COMPANYDBA RAYTHEON
S303-1010P23B150RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5977-00-242-1752
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIALGC000 ANY ACCEPTABLE
BODY STYLE RECTANGULAR COMMUTATOR
WIDTH0.185 INCHES NOMINAL
THICKNESS0.185 INCHES NOMINAL
LENGTH0.628 INCHES NOMINAL
CONTACT FACE STYLE CONCAVE
RADIUS1.823 INCHES NOMINAL
TOP STYLE CYLINDRICAL HEAD
HEAD DIAMETER0.165 INCHES NOMINAL
HEAD LENGTH0.128 INCHES NOMINAL
PRESSURE SPRING TYPE AND QUANTITY1 CYLINDRICAL
SPRING FREE LENGTH1.350 INCHES NOMINAL
LARGEST OUTSIDE DIAMETER0.184 INCHES NOMINAL