5310-00-286-9661, WASHER,KEY

National Stock Number:
5310-00-286-9661

Federal Supply Class:
5310

National Item Identification Number:
002869661

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:

2W11-5

43999

THE BOEING COMPANY

Techincal Specification:

EXTERNAL KEY QUANTITY	4
EXTERNAL STRAIGHT KEY LENGTH	0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH	0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
HOLE DIAMETER	0.320 INCHES MINIMUM AND 0.338 INCHES MAXIMUM
OUTSIDE DIAMETER	0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-636,COND 5-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.032 INCHES NOMINAL
MATERIAL	STEEL OVERALL
SPECIAL FEATURES	EXTERNAL PREBENT KEY ANGLE 120.0 DEG,60.0 DEG,90.0 DEG,90.0 DEG
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL

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