NSN 5977-01-016-1139

Part Details | ELECTRICAL CONTACT BRUSH

5977-01-016-1139 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: 2079796, 31161076, 3116-1076, 31161076, 3116-1076, 5977-01-016-1139, 01-016-1139, 5977010161139, 010161139

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59FEB 04, 197601-016-113900302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

UNTHREADED DOUBLE THROUGH HOLE

ONE PIECE

Cross Reference | NSN 5977-01-016-1139
Part Number Cage Code Manufacturer
207979610001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
3116-10763B150RAYTHEON COMPANYDBA RAYTHEON
3116-107649956RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5977-01-016-1139
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL GRAPHITE
MATERIAL DOCUMENT AND CLASSIFICATIONPURE CARBON CO,GR G-48 MFR REF SINGLE MATERIAL RESPONSE
BASIC SHAPE STYLE UNTHREADED DOUBLE THROUGH HOLE
HOLE DIAMETER0.103 INCHES NOMINAL
DISTANCE FROM CENTER OF HOLE TO OUTSIDE EDGE0.289 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERS0.908 INCHES NOMINAL
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED