5310-00-209-2654, WASHER,KEY

National Stock Number:
5310-00-209-2654

Federal Supply Class:
5310

National Item Identification Number:
002092654

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:

4-80145

81205

THE BOEING COMPANY

Techincal Specification:

CRITICALITY CODE JUSTIFICATION	FEAT
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.195 INCHES NOMINAL
HOLE DIAMETER	0.580 INCHES MINIMUM AND 0.590 INCHES MAXIMUM
INTERNAL KEY QUANTITY	1
INTERNAL STRAIGHT KEY WIDTH	0.085 INCHES NOMINAL
OUTSIDE DIAMETER	0.870 INCHES MINIMUM AND 0.980 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6758 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6050 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.038 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
MATERIAL	STEEL OVERALL
SPECIAL FEATURES	ITEM IS AVIATION SAFETY/FLIGHT SAFETY CRITICAL
STYLE DESIGNATOR	KEY

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