3020-00-356-1598 PULLEY Index 5998-00-356-1600 CIRCUIT CARD ASSEMBLY

National Stock Number:
5310-00-356-1599

Federal Supply Class:
5310

National Item Identification Number:
003561599

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:
380679575WICO-PRESTOLITE CO THE DIV OF ELTRA CORP


Techincal Specification:
DISTANCE FROM CENTERLINE TO END OF KEY0.243 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH0.166 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
HARDNESS RATING3.0 ROCKWELL C MINIMUM
HOLE DIAMETER0.1685 INCHES MINIMUM AND 0.1705 INCHES MAXIMUM
OUTSIDE DIAMETER0.365 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS0.365 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
MATERIALSTEEL COMP 1010 AND STEEL COMP 1020 OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENTZINC AND DICHROMATE OVERALL


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