5310-00-209-3789, WASHER,KEY

National Stock Number:
5310-00-209-3789

Federal Supply Class:
5310

National Item Identification Number:
002093789

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:

2397809	18355	THE BOEING COMPANY
2397809	88277	THE BOEING COMPANY

Techincal Specification:

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.281 INCHES NOMINAL
HOLE DIAMETER	0.646 INCHES MINIMUM AND 0.666 INCHES MAXIMUM
INTERNAL KEY QUANTITY	1
INTERNAL STRAIGHT KEY WIDTH	0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-18729,COND N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.032 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
MATERIAL	STEEL COMP 4130 OVERALL
OUTSIDE DIAMETER	1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM
STYLE DESIGNATOR	KEY
SURFACE TREATMENT	CADMIUM OVERALL

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