5310-00-566-8872, WASHER,KEY

National Stock Number:
5310-00-566-8872

Federal Supply Class:
5310

National Item Identification Number:
005668872

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:

MS172211	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS172211	A9271	GORIZIANE GROUP SPA

Techincal Specification:

EXTERNAL KEY QUANTITY	17
EXTERNAL PREBENT KEY WIDTH	0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
HOLE DIAMETER	1.992 INCHES MINIMUM AND 2.017 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
OUTSIDE DIAMETER	2.250 INCHES MINIMUM AND 2.270 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	2.658 INCHES MINIMUM AND 2.688 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6350 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
MATERIAL	STEEL COMP 4130 OVERALL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2481 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PHOSPHATE OVERALL

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