5310-00-853-3359 WASHER,KEY Index 5331-00-853-3361 O-RING

National Stock Number:
5310-00-853-3360

Federal Supply Class:
5310

National Item Identification Number:
008533360

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:
826782619200US ARMY ARDEC RDECOM


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH0.112 INCHES MINIMUM AND 0.117 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH0.218 INCHES NOMINAL
HOLE DIAMETER0.438 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
OUTSIDE DIAMETER0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS0.718 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.060 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
MATERIALSTEEL COMP 301 OVERALL
STYLE DESIGNATORKEY


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