5315-00-285-5557 PIN,COTTER Index 5310-00-285-5559 NUT,PLAIN,PLATE

National Stock Number:
5310-00-285-5558

Federal Supply Class:
5310

National Item Identification Number:
002855558

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:
NAS460-91680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.219 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH0.210 INCHES MAXIMUM
EXTERNAL KEY QUANTITY7
HOLE DIAMETER0.564 INCHES MINIMUM AND 0.574 INCHES MAXIMUM
INTERNAL KEY QUANTITY1
INTERNAL STRAIGHT KEY WIDTH0.112 INCHES MINIMUM AND 0.122 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-636,COND 4,CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.048 INCHES NOMINAL
MATERIALSTEEL OVERALL
OUTSIDE DIAMETER0.773 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS1.252 INCHES NOMINAL
STYLE DESIGNATORKEY
SURFACE TREATMENTCADMIUM OVERALL


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