6520-00-511-7850 FORMER,DENTAL CASTING MACHINE CR Index 6125-00-511-7868 CONTACT ASSEMBLY,ELECTRICAL

National Stock Number:
5310-00-511-7851

Federal Supply Class:
5310

National Item Identification Number:
005117851

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:
192-3194943999THE BOEING COMPANY


Techincal Specification:
EXTERNAL STRAIGHT KEY LENGTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
HOLE DIAMETER0.641 INCHES MINIMUM AND 0.651 INCHES MAXIMUM
OUTSIDE DIAMETER0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.022 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
MATERIALSTEEL COMP 301 OVERALL
PEENING KEY LENGTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
STYLE DESIGNATORKEY


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