5310-01-198-3419 WASHER,LOCK Index 5310-01-198-3421 WASHER,LOCK

National Stock Number:
5310-01-198-3420

Federal Supply Class:
5310

National Item Identification Number:
011983420

Description:
WASHER,LOCK

Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces


Manufacturer Information:
405-02251-0732770KATO ENGINEERING INC.


Techincal Specification:
HOLE DIAMETER0.318 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
OUTSIDE DIAMETER0.568 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
MATERIAL THICKNESS0.078 INCHES NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTZINC AND CHROMATE OVERALL


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