5977-01-293-9378 RING,ELECTRICAL CONTACT Index 3020-01-293-9380 PULLEY,GROOVE

National Stock Number:
5977-01-293-9379

Federal Supply Class:
5977

National Item Identification Number:
012939379

Description:
RING,ELECTRICAL CONTACT

Detail:
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.


Manufacturer Information:
150895-152151CONTINENTAL ELECTRONICS CORP


Techincal Specification:
INSIDE DIAMETER1.500 INCHES NOMINAL
OUTSIDE DIAMETER2.123 INCHES MINIMUM AND 2.125 INCHES MAXIMUM
OVERALL LENGTH1.060 INCHES NOMINAL
MATERIALCOPPER ALLOY
PRECIOUS MATERIAL AND LOCATIONOVERALL SURFACES SILVER
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND WEIGHT0.040 SILVER GRAINS, TROY
SHAPECYLINDRICAL
SURFACE TREATMENTSILVER


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