5310-00-740-3378, WASHER,KEY

National Stock Number:
5310-00-740-3378

Federal Supply Class:
5310

National Item Identification Number:
007403378

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:

1-080-267-01	10630	ANILLO INDUSTRIES LLC
1-080-267-01	78U39	OZARK AEROWORKS LLC
1-080-267-01	99193	HONEYWELL INTERNATIONAL INC.

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
HARDNESS RATING	62.0 ROCKWELL A MAXIMUM
HEAT TREATMENT	AS FABRICATED
HOLE DIAMETER	0.970 INCHES MINIMUM AND 0.990 INCHES MAXIMUM
INTERNAL KEY QUANTITY	2
INTERNAL PREBENT KEY LENGTH	0.368 INCHES MINIMUM AND 0.408 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
OUTSIDE DIAMETER	1.370 INCHES MINIMUM AND 1.390 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS6350 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.022 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
MATERIAL	STEEL OVERALL
SPECIAL FEATURES	CENTERLINE OF SECOND KEY LOCATED 22 DEG AND 30 MINUTES COUNTERCLOCKWISE FROM CENTERLINE OF FIRST KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	OXIDE FILM OVERALL

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