5310-01-194-3666 NUT,PLAIN,ROUND Index 5925-01-194-3668 CIRCUIT BREAKER

National Stock Number:
5310-01-194-3667

Federal Supply Class:
5310

National Item Identification Number:
011943667

Description:
WASHER,KEY

Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.


Manufacturer Information:
01403000176854ELECTRO SWITCH CORP.
3-7263-14176854ELECTRO SWITCH CORP.
5162676854ELECTRO SWITCH CORP.


Techincal Specification:
HOLE DIAMETER0.478 INCHES MINIMUM AND 0.481 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH0.067 INCHES NOMINAL
INTERNAL PREBENT KEY LENGTH0.053 INCHES MINIMUM AND 0.058 INCHES MAXIMUM
OUTSIDE DIAMETER0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-611,COMP C,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.025 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENTNICKEL OVERALL


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