5310-00-754-2055 WASHER,SPRING TENSION Index 5305-00-754-2061 SETSCREW

National Stock Number:
5310-00-754-2056

Federal Supply Class:
5310

National Item Identification Number:
007542056

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:
917472918876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
HOLE DIAMETER0.256 INCHES MINIMUM AND 0.266 INCHES MAXIMUM
OUTSIDE DIAMETER0.735 INCHES MINIMUM AND 0.745 INCHES MAXIMUM
OVERALL HEIGHT0.120 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-533,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.010 INCHES NOMINAL
MATERIALCOPPER ALLOY 170 OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-S-365,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL


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