5310-01-165-7569 NUT,SLEEVE Index 5310-01-165-7571 WASHER,FLAT

National Stock Number:
5310-01-165-7570

Federal Supply Class:
5310

National Item Identification Number:
011657570

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:
73214099167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
DISTANCE FROM CENTERLINE TO END OF KEY0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6350 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6359 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.042 INCHES MINIMUM AND 0.048 INCHES MAXIMUM
III MATERIALSTEEL COMP 4130 OR STEEL COMP 4340 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.355 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
STYLE DESIGNATORKEY


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