5310-00-209-1239 WASHER,LOCK Index 5310-00-209-1245 WASHER,LOCK

National Stock Number:
5310-00-209-1241

Federal Supply Class:
5310

National Item Identification Number:
002091241

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:
4818-16-0178189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS


Techincal Specification:
HOLE DIAMETER0.320 INCHES MINIMUM AND 0.332 INCHES MAXIMUM
OUTSIDE DIAMETER0.980 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
OVERALL HEIGHT0.105 INCHES NOMINAL
MATERIAL THICKNESS0.040 INCHES NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORDOME EXTERNAL AND INTERNAL TEETH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 1 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 2,CL 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OR ZINC OVERALL


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