National Item Identification Number

00-390-5193
003905193
5977-00-390-5193
5977003905193

National Stock Number

Item Name

BRUSH,ELECTRICAL CONTACT

Federal Supply Class

5977

Description

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.

Commercial and Government Entity Code (Supplier Data)

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30760

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INGERSOLL RAND CO
200 CHESTNUT RIDGE RD
636
WESTWOOD
NJ
07675
201-573-0123

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88174

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INGERSOLL RAND CO
ATHENS PLANT
101 N MAIN ST
ATHENS
PA
18810
570-888-7777

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Reference Numbers (Part Numbers)

34U-12
34U-12

Required Categories

STYLE DESIGNATOR
MATERIAL
BODY STYLE
WIDTH
THICKNESS
LENGTH
CONTACT FACE S

Required Description

A1 ONE PIECE
ANY ACCEPTABLE
B3 RECTANGULAR COMMUTATOR
0.495 INCHES MINIMUM AN