5310-00-864-5138 NUT,SELF-LOCKING,EXTENDED WASHER Index 5310-00-864-5140 NUT,SELF-LOCKING,ROUND

National Stock Number:
5310-00-864-5139

Federal Supply Class:
5310

National Item Identification Number:
008645139

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:
45851-50694756THE BOEING COMPANY


Techincal Specification:
MATERIALALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORKEY
HOLE DIAMETER0.257 INCHES NOMINAL
OUTSIDE DIAMETER0.625 INCHES NOMINAL
EXTERNAL PREBENT KEY LENGTH0.103 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH0.094 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.364 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS0.708 INCHES NOMINAL
MATERIAL THICKNESS0.032 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE94756
DESIGN CONTROL REFERENCE45851-506


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