NSN 5977-00-432-7436

Part Details | ELECTRICAL CONTACT BRUSH


5977-00-432-7436 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: 15001, 5977004327436, 10895473, WE3287, 5977-00-432-7436, 00-432-7436, 5977004327436, 004327436

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-432-743600302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

CYLINDRICAL

FLAT

PRESSURE SPRING MULTIPLE


Cross Reference | NSN 5977-00-432-7436
Part Number Cage Code Manufacturer
1500118062BE CU MANUFACTURING CO INC
5977004327436SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
1089547319207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
WE328797553WHYTE RAY ELECTRIC PRODUCTS CO

Technical Data | NSN 5977-00-432-7436
Characteristic Specifications
STYLE DESIGNATOR PRESSURE SPRING MULTIPLE
COMPONENT BRUSH QUANTITY PER MULTIPLE BRUSH3
MATERIALG000 ANY ACCEPTABLE
BODY STYLE CYLINDRICAL
DIAMETER0.312 INCHES NOMINAL
LENGTH0.078 INCHES NOMINAL
CONTACT FACE STYLE FLAT
SHUNT INSULATION PROVISION AND QUANTITY3 UNINSULATED
PRESSURE SPRING TYPE AND QUANTITY3 CYLINDRICAL
LARGEST OUTSIDE DIAMETER0.250 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY1 BAR
TERMINAL LENGTH3.250 INCHES NOMINAL
TERMINAL WIDTH0.312 INCHES NOMINAL
END ITEM IDENTIFICATIONW/S: HOWITZER, M-109 SERIES
PRECIOUS MATERIAL SILVER
PRECIOUS MATERIAL AND WEIGHT0.040 SILVER GRAINS, TROY
PRECIOUS MATERIAL AND LOCATIONBRUSH SILVER