5310-01-157-8372, WASHER,KEY

National Stock Number:
5310-01-157-8372

Federal Supply Class:
5310

National Item Identification Number:
011578372

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:

99-781-1395	99995	NATO STOCK NUMBER ASSIGNED BY ANOTHER NATION
99-781-1395	INTE9	NATO STOCK NUMBER ASSIGNED BY ANOTHER NATION
UBS34Q	K0378	ROLLS-ROYCE PLC

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.840 INCHES MINIMUM AND 0.850 INCHES MAXIMUM
ANGLE BETWEEN EXTERNAL KEYS	90.0 DEGREES NOMINAL
EXTERNAL KEY QUANTITY	3
EXTERNAL PREBENT KEY ANGLE	15.0 DEGREES NOMINAL
EXTERNAL PREBENT KEY LENGTH	0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
EXTERNAL TAPERED KEY WIDTH	0.580 INCHES NOMINAL
HOLE DIAMETER	1.200 INCHES MINIMUM AND 1.205 INCHES MAXIMUM
OUTSIDE DIAMETER	1.440 INCHES MINIMUM AND 1.450 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	1.826 INCHES NOMINAL
MATERIAL THICKNESS	0.036 INCHES NOMINAL
MATERIAL	STEEL CORROSION RESISTING OVERALL
SPLIT KEY LENGTH	0.210 INCHES NOMINAL
STYLE DESIGNATOR	KEY

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