5310-01-256-9722 WASHER,KEY Index 5310-01-256-9724 WASHER,FLAT

National Stock Number:
5310-01-256-9723

Federal Supply Class:
5310

National Item Identification Number:
012569723

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:
214-040-955-10597499BELL TEXTRON INC


Techincal Specification:
INTERNAL PREBENT KEY LENGTH0.090 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059,COND 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.031 INCHES NOMINAL
III MATERIALSTEEL COMP 301 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER1.845 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS2.120 INCHES NOMINAL
ANGLE BETWEEN INTERNAL KEY AND FIRST OFFSET KEY20.0 DEGREES NOMINAL
EXTERNAL KEY QUANTITY2
EXTERNAL STRAIGHT KEY WIDTH0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
HOLE DIAMETER1.540 INCHES NOMINAL
INTERNAL KEY QUANTITY4


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