5310-00-527-5682 WASHER,FLAT Index 5305-00-527-5701 SCREW,EYE

National Stock Number:
5310-00-527-5684

Federal Supply Class:
5310

National Item Identification Number:
005275684

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:
2067D3330AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.315 INCHES NOMINAL
EXTERNAL PREBENT KEY LENGTH0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH0.192 INCHES NOMINAL
HOLE DIAMETER0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM
OUTSIDE DIAMETER0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS0.766 INCHES NOMINAL
MATERIAL THICKNESS0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SPECIAL FEATURESW/2 EXTERNAL KEYS,86 DEGREE ANGLE BETWEEN THEM;EXTERNAL KEYS 137 DEGREES FROM PREBENT KEY
STYLE DESIGNATORKEY


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