5310-01-508-3679 WASHER,FLAT Index 5310-01-508-3681 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-508-3680

Federal Supply Class:
5310

National Item Identification Number:
015083680

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:
6560-00274025MARATHONNORCO AEROSPACE, INC.


Techincal Specification:
HOLE DIAMETER0.237 INCHES MAXIMUM
OUTSIDE DIAMETER0.140 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
MATERIAL THICKNESS0.025 INCHES MINIMUM AND 0.031 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 B; CLASS 2; TYPE II FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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