5310-01-031-0781 WASHER,LOCK Index 5331-01-031-0788 O-RING

National Stock Number:
5310-01-031-0786

Federal Supply Class:
5310

National Item Identification Number:
010310786

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:
BACW10Q517765THE BOEING COMPANY
BACW10Q581205THE BOEING COMPANY


Techincal Specification:
HOLE DIAMETER0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM
OUTSIDE DIAMETER0.790 INCHES MINIMUM AND 0.810 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7952 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS0.020 INCHES NOMINAL
MATERIALSTEEL COMP 1020 OR STEEL COMP 1025 OVERALL
SPECIFICATION/STANDARD DATA81205-BACW10Q MANUFACTURERS STANDARD
STYLE DESIGNATORSPRING TENSION
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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