5310-00-209-2581 WASHER,KEY Index 5985-00-209-2591 WAVEGUIDE ASSEMBLY

National Stock Number:
5310-00-209-2583

Federal Supply Class:
5310

National Item Identification Number:
002092583

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:
2W11A1243999THE BOEING COMPANY


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.312 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
EXTERNAL KEY QUANTITY4
EXTERNAL STRAIGHT KEY LENGTH0.282 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH0.250 INCHES NOMINAL
HOLE DIAMETER0.766 INCHES MINIMUM AND 0.776 INCHES MAXIMUM
INTERNAL KEY QUANTITY1
INTERNAL STRAIGHT KEY WIDTH0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
OUTSIDE DIAMETER1.115 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS1.688 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-636 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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