5360-00-213-7083 SPRING,HELICAL,TORSION Index 5365-00-213-7091 SHIM

National Stock Number:
5310-00-213-7090

Federal Supply Class:
5310

National Item Identification Number:
002137090

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:
1174150319200US ARMY ARDEC RDECOM
5806-74-2C86928SEASTROM MANUFACTURING CO INC


Techincal Specification:
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING80.4 ROCKWELL SUPERFICIAL 15-N MINIMUM AND
83.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM
HOLE DIAMETER0.255 INCHES MINIMUM AND
0.275 INCHES MAXIMUM
OUTSIDE DIAMETER0.355 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
OVERALL HEIGHT0.030 INCHES NOMINAL
MATERIAL THICKNESS0.006 INCHES NOMINAL
HEAT TREATMENTSPRING TEMPER


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