5310-01-055-7770, WASHER,KEY

National Stock Number:
5310-01-055-7770

Federal Supply Class:
5310

National Item Identification Number:
010557770

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:

1211178-132

98391

ARKWIN INDUSTRIES, INC.

Techincal Specification:

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	1.405 INCHES NOMINAL
EXTERNAL KEY QUANTITY	2
EXTERNAL STRAIGHT KEY WIDTH	0.880 INCHES NOMINAL
HOLE DIAMETER	2.200 INCHES NOMINAL
INTERNAL KEY QUANTITY	2
INTERNAL STRAIGHT KEY WIDTH	0.205 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
OUTSIDE DIAMETER	2.620 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	2.810 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.034 INCHES MINIMUM AND 0.038 INCHES MAXIMUM
MATERIAL	STEEL COMP 302 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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