5306-00-687-6365 BOLT,SHEAR Index 5310-00-687-6376 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-00-687-6373

Federal Supply Class:
5310

National Item Identification Number:
006876373

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:
121P10038-1126512NORTHROP GRUMMAN SYSTEMS CORPORATION
121P10038-1326512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY1.296 INCHES NOMINAL
HOLE DIAMETER2.779 INCHES NOMINAL
INTERNAL STRAIGHT KEY WIDTH0.109 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-255,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.071 INCHES NOMINAL
MATERIALSTEEL COMP 4130 OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENTANODIZE OVERALL


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