5310-01-347-8256, WASHER,KEY

5310-01-347-8255 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-347-8256

Federal Supply Class:
5310

National Item Identification Number:
013478256

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:

AS14227-16	0U583	SAE INTERNATIONAL
AS14227-16	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS14227-16	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

HARDNESS RATING	38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
HOLE DIAMETER	1.137 INCHES MINIMUM AND 1.157 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.169 INCHES MINIMUM AND 0.179 INCHES MAXIMUM
OUTSIDE DIAMETER	1.520 INCHES MINIMUM AND 1.620 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5343 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
MATERIAL	STEEL COMP 630 OVERALL
WIRE HOLE DIAMETER	0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
STYLE DESIGNATOR	INTERNAL PREBENT KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY2,CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL

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