5310-01-611-4671 NUT,SELF-LOCKING,EXTENDED WASHER 5310-01-611-4972 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-611-4721

Federal Supply Class:
5310

National Item Identification Number:
016114721

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:
1254306119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12543061-00219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM F844/F844M ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONIAW 12424710,METHOD 4 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.254 INCHES MINIMUM
OUTSIDE DIAMETER0.489 INCHES MAXIMUM
MATERIAL THICKNESS0.062 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER,LOCK,SPLIT


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