1560-00-198-3601 BLOCK,SPACER DRIFTMETER MOUNTING Index 5310-00-198-3614 WASHER,LOCK

National Stock Number:
5310-00-198-3613

Federal Supply Class:
5310

National Item Identification Number:
001983613

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


Techincal Specification:
HOLE DIAMETER0.141 INCHES MINIMUM AND 0.148 INCHES MAXIMUM
OUTSIDE DIAMETER0.299 INCHES NOMINAL
MATERIAL THICKNESS0.031 INCHES NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTZINC OVERALL


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