5310-01-011-0748 NUT,SELF-LOCKING,SPLINE Index 5330-01-011-0750 GASKET

National Stock Number:
5310-01-011-0749

Federal Supply Class:
5310

National Item Identification Number:
010110749

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:
1067409118876U S ARMY AVIATION AND MISSILE COMMAND
BEL1400-28084479H. K. METAL CRAFT MANUFACTURING CORPORATION


Techincal Specification:
MATERIALSTEEL COMP 1050 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-700 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 11,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND
48.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPRING TENSION
HOLE DIAMETER0.248 INCHES MINIMUM AND
0.258 INCHES MAXIMUM
OUTSIDE DIAMETER0.431 INCHES MINIMUM AND
0.443 INCHES MAXIMUM
OVERALL HEIGHT0.035 INCHES MINIMUM AND
0.055 INCHES MAXIMUM
MATERIAL THICKNESS0.018 INCHES MINIMUM AND
0.022 INCHES MAXIMUM


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