5306-00-772-4623 BOLT,SHOULDER Index 2540-00-772-4631 ROD

National Stock Number:
5310-00-772-4627

Federal Supply Class:
5310

National Item Identification Number:
007724627

Description:
WASHER,KEY

Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.


Manufacturer Information:
772462719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.274 INCHES NOMINAL
HOLE DIAMETER0.752 INCHES MINIMUM AND 0.754 INCHES MAXIMUM
INTERNAL KEY QUANTITY1
INTERNAL STRAIGHT KEY WIDTH0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
OUTSIDE DIAMETER2.234 INCHES MINIMUM AND 2.266 INCHES MAXIMUM
MATERIAL THICKNESS0.1096 INCHES MINIMUM AND 0.1296 INCHES MAXIMUM
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC 1ST TREATMENT RESPONSE AND QQ-Z-329,TY 1,CL 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OR ZINC OVERALL


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