4320-00-504-9986 PUMP,ROTARY Index 5835-00-504-9988 GUIDE,SOUND REPRODUCER CARRIAGE

National Stock Number:
5310-00-504-9987

Federal Supply Class:
5310

National Item Identification Number:
005049987

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:
504998719200US ARMY ARDEC RDECOM


Techincal Specification:
HOLE DIAMETER0.453 INCHES MINIMUM AND 0.484 INCHES MAXIMUM
OUTSIDE DIAMETER0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM
OVERALL HEIGHT0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SURFACE TREATMENTZINC OVERALL


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