5310-01-353-3421 WASHER,LOCK Index 5310-01-353-3423 WASHER,RECESSED

National Stock Number:
5310-01-353-3422

Federal Supply Class:
5310

National Item Identification Number:
013533422

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:
A91850-580020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
HOLE DIAMETER1.375 INCHES NOMINAL
OUTSIDE DIAMETER2.253 INCHES NOMINAL
MATERIAL THICKNESS0.344 INCHES NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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