5310-01-030-1817 WASHER,RECESSED Index 5331-01-030-1820 O-RING

National Stock Number:
5310-01-030-1818

Federal Supply Class:
5310

National Item Identification Number:
010301818

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:
3502-16-0578189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS
SM-D-630550-480063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
HOLE DIAMETER0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM
OUTSIDE DIAMETER0.673 INCHES MINIMUM AND 0.683 INCHES MAXIMUM
OVERALL HEIGHT0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
MATERIAL THICKNESS0.025 INCHES NOMINAL
MATERIALSTEEL OVERALL


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