NSN 5977-00-198-4984

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-198-4984 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: 30317, 5977-00-198-4984, 00-198-4984, 5977001984984, 001984984

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59MAR 18, 197300-198-498400302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

BRUSH,ELECTRICAL CO | 5977-00-198-4984, 001984984

FLAT

BRUSH,ELECTRICAL CO | 5977-00-198-4984, 001984984

ONE PIECE

BRUSH,ELECTRICAL CO | 5977-00-198-4984, 001984984
Cross Reference | NSN 5977-00-198-4984
Part Number Cage Code Manufacturer
3031711384KOLLMORGEN CORPORATION
Technical Data | NSN 5977-00-198-4984
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL CARBON
MATERIAL DOCUMENT AND CLASSIFICATIONINLAND GRADE L-71 MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR
WIDTH0.187 INCHES NOMINAL
THICKNESS0.187 INCHES NOMINAL
LENGTH0.440 INCHES NOMINAL
CONTACT FACE STYLE FLAT
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
SHUNT POSITION DESIGNATOR5
PRESSURE SPRING TYPE AND QUANTITY1 CYLINDRICAL
SPRING FREE LENGTH0.970 INCHES NOMINAL
LARGEST OUTSIDE DIAMETER0.188 INCHES NOMINAL