5310-00-187-0151 WASHER,LOCK Index 5310-00-187-0153 WASHER,LOCK

National Stock Number:
5310-00-187-0152

Federal Supply Class:
5310

National Item Identification Number:
001870152

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:
1903-00-0078189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS
AN936A388044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY MATERIAL
HOLE DIAMETER0.102 INCHES MINIMUM AND 0.109 INCHES MAXIMUM
OUTSIDE DIAMETER0.215 INCHES MINIMUM AND 0.232 INCHES MAXIMUM
MATERIAL THICKNESS0.014 INCHES MINIMUM AND 0.018 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORFLAT INTERNAL TEETH
SURFACE TREATMENTTIN OVERALL


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