5310-00-616-1442 WASHER,KEY Index 5365-00-616-1444 SPACER,RING

National Stock Number:
5310-00-616-1443

Federal Supply Class:
5310

National Item Identification Number:
006161443

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:
117P10108-726512NORTHROP GRUMMAN SYSTEMS CORPORATION
121P10084-726512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY1.3087 INCHES MINIMUM AND 1.3187 INCHES MAXIMUM
HOLE DIAMETER2.646 INCHES MINIMUM AND 2.666 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH0.104 INCHES MINIMUM AND 0.114 INCHES MAXIMUM
INTERNAL KEY QUANTITY1
OUTSIDE DIAMETER3.740 INCHES MINIMUM AND 3.760 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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