5310-01-195-5855, WASHER,KEY

National Stock Number:
5310-01-195-5855

Federal Supply Class:
5310

National Item Identification Number:
011955855

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:

ST4M199C6	5K636	RANKIN T G CO INC
ST4M199C6	76301	THE BOEING COMPANY

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.304 INCHES MINIMUM AND 0.320 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.153 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH	0.050 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH	0.110 INCHES NOMINAL
HOLE DIAMETER	0.375 INCHES NOMINAL
INTERNAL STRAIGHT KEY WIDTH	0.059 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
OUTSIDE DIAMETER	0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.679 INCHES MINIMUM AND 0.695 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-766,C0ND A FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS	0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
MATERIAL	STEEL COMP 302 OR STEEL COMP 304 OVERALL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

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