5310-01-078-3975 NUT,PLAIN,HEXAGON Index 5310-01-078-3981 WASHER,LOCK

National Stock Number:
5310-01-078-3980

Federal Supply Class:
5310

National Item Identification Number:
010783980

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:
791-8136-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.296 INCHES NOMINAL
EXTERNAL PREBENT KEY LENGTH0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH0.088 INCHES MINIMUM AND 0.092 INCHES MAXIMUM
HOLE DIAMETER0.344 INCHES MINIMUM AND 0.346 INCHES MAXIMUM
OUTSIDE DIAMETER0.500 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS0.586 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSS-303L-P,FSCM 13499 MFR REF SINGLE MATERIAL RESPONSE OR SS-316L-P,FSCM 13499 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORKEY


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