National Item Identification Number

00-644-9678
006449678
5977-00-644-9678
5977006449678

National Stock Number

Item Name

RING,ELECTRICAL CONTACT

Federal Supply Class

5977

Description

An item consisting of a continuous electrically conductive material of circular or ring shape specifically designed to be used in conjunction with a contact brush to establish an electrical circuit between a rotating item and a stationary item. See also COMMUTATOR.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

1-1989
6-0573PC93

Required Categories

SHAPE
MATERIAL
SURFACE TREATMENT
OVERALL LENGTH
OVERALL DIAMETER
OUTSIDE DI

Required Description

DISK
METAL GRAPHITE
SILVER
0.250 INCHES NOMINAL
3.125 INCHES NOMINAL
3.125