5310-00-638-2838, WASHER,KEY

National Stock Number:
5310-00-638-2838

Federal Supply Class:
5310

National Item Identification Number:
006382838

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:

A241580

06845

RAYTHEON COMPANY

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH	0.035 INCHES MINIMUM AND 0.041 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
HOLE DIAMETER	0.1886 INCHES MINIMUM AND 0.1891 INCHES MAXIMUM
OUTSIDE DIAMETER	0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.471 INCHES MINIMUM AND 0.481 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.037 INCHES MINIMUM AND 0.041 INCHES MAXIMUM
MATERIAL	STEEL COMP 302 OVERALL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT	PASSIVATE OVERALL

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