5310-00-407-2189 WASHER,LOCK Index 5310-00-407-2191 WASHER,LOCK

National Stock Number:
5310-00-407-2190

Federal Supply Class:
5310

National Item Identification Number:
004072190

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:
107003-55237695RAYTHEON COMPANY


Techincal Specification:
HOLE DIAMETER0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
OUTSIDE DIAMETER0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM
MATERIAL THICKNESS0.013 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORFLAT INTERNAL TEETH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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