5310-00-637-2977 WASHER,SPRING TENSION Index 5310-00-637-2982 WASHER,SPRING TENSION

National Stock Number:
5310-00-637-2979

Federal Supply Class:
5310

National Item Identification Number:
006372979

Description:
WASHER,SPRING TENSION

Detail:
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.


Manufacturer Information:
760488219200US ARMY ARDEC RDECOM
BL9366564959AMERICAN TELEPHONE AND TELEGRAPH CO
BL9366570408AT AND T CORP


Techincal Specification:
HOLE DIAMETER7.107 INCHES MINIMUM AND 7.141 INCHES MAXIMUM
OUTSIDE DIAMETER8.484 INCHES MINIMUM AND 8.516 INCHES MAXIMUM
OVERALL HEIGHT0.688 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-318,52S FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.094 INCHES NOMINAL
MATERIALALUMINUM ALLOY 5052 OVERALL
SPECIAL FEATURESTWELVE 0.228 IN. DIA HOLES EQUALLY SPACED ON 7.875 IN. DIA BOLT CIRCLE


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