5310-01-320-8102 WASHER,FLAT Index 3950-01-320-8104 CAPSTAN

National Stock Number:
5310-01-320-8103

Federal Supply Class:
5310

National Item Identification Number:
013208103

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:
MS51848-1396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
HOLE DIAMETER0.443 INCHES MINIMUM AND 0.455 INCHES MAXIMUM
OUTSIDE DIAMETER0.647 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.140 INCHES NOMINAL
MATERIALSTEEL COMP 1060 AND STEEL COMP 1080 OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND


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