5310-01-053-9804, WASHER,KEY

National Stock Number:
5310-01-053-9804

Federal Supply Class:
5310

National Item Identification Number:
010539804

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:

1647146-1

98889

AEROCONTROLEX GROUP, INC.

Techincal Specification:

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
HARDNESS RATING	32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
HOLE DIAMETER	0.792 INCHES MINIMUM AND 0.795 INCHES MAXIMUM
INTERNAL KEY QUANTITY	1
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.050 INCHES NOMINAL
MATERIAL	STEEL COMP 4130 OVERALL
OUTSIDE DIAMETER	0.900 INCHES NOMINAL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-13924,CL I MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	OXIDE FILM OVERALL

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