3120-00-783-2405 BUSHING,SLEEVE Index 4730-00-783-2410 NIPPLE,PRESSURE COU

National Stock Number:
5310-00-783-2408

Federal Supply Class:
5310

National Item Identification Number:
007832408

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:
32-58319-334087KITCO LLC
32-58319-356540ASSOCIATED AIRCRAFT MANUFACTURING & SALES, INC.
32-58319-376301THE BOEING COMPANY
32-58319-38X044DERCO AEROSPACE, INC.


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.280 INCHES NOMINAL
EXTERNAL KEY QUANTITY1
EXTERNAL PREBENT KEY ANGLE43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
HEAT TREATMENTANNEALED
HOLE DIAMETER0.850 INCHES NOMINAL
INTERNAL KEY QUANTITY2
INTERNAL PREBENT KEY LENGTH0.160 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH0.100 INCHES NOMINAL
OUTSIDE DIAMETER1.500 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS1.880 INCHES NOMINAL
MATERIAL THICKNESS0.040 INCHES NOMINAL
MATERIALSTEEL COMP 302 OVERALL
TAPERED KEY MAJOR WIDTH0.400 INCHES NOMINAL
THIRD HOLE DIAMETER0.350 INCHES NOMINAL


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