5310-01-354-0227 NUT,SELF-LOCKING,ROUND Index 5310-01-354-0229 WASHER,FLAT

National Stock Number:
5310-01-354-0228

Federal Supply Class:
5310

National Item Identification Number:
013540228

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:
803-5959306-1XX-02053711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
EXTERNAL KEY QUANTITY8
EXTERNAL STRAIGHT KEY LENGTH0.430 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH0.250 INCHES NOMINAL
HOLE DIAMETER0.906 INCHES NOMINAL
OUTSIDE DIAMETER1.140 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS2.460 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.032 INCHES NOMINAL
MATERIALSTEEL COMP 304 OVERALL
PEENING KEY LENGTH0.790 INCHES NOMINAL
STYLE DESIGNATORKEY


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