5306-00-616-1439 BOLT,SHEAR Index 5310-00-616-1442 WASHER,KEY

National Stock Number:
5310-00-616-1441

Federal Supply Class:
5310

National Item Identification Number:
006161441

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:
117P10108-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
121P10084-126512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.4355 INCHES MINIMUM AND 0.4455 INCHES MAXIMUM
HOLE DIAMETER1.005 INCHES MINIMUM AND 1.025 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH0.104 INCHES MINIMUM AND 0.114 INCHES MAXIMUM
INTERNAL KEY QUANTITY1
OUTSIDE DIAMETER1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2014 OVERALL
MATERIAL THICKNESS0.061 INCHES MINIMUM AND 0.081 INCHES MAXIMUM
STYLE DESIGNATORKEY
SURFACE TREATMENTANODIZE OVERALL


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