5310-00-727-8987, WASHER,KEY

National Stock Number:
5310-00-727-8987

Federal Supply Class:
5310

National Item Identification Number:
007278987

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:

MS172210	0U583	SAE INTERNATIONAL
MS172210	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE AS17220THRUAS172234	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS172210	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

EXTERNAL KEY QUANTITY	17
EXTERNAL PREBENT KEY WIDTH	0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
HOLE DIAMETER	1.792 INCHES MINIMUM AND 1.817 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
MATERIAL THICKNESS	0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
OUTSIDE DIAMETER	2.062 INCHES MINIMUM AND 2.082 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	2.470 INCHES MINIMUM AND 2.500 INCHES MAXIMUM
STYLE DESIGNATOR	KEY

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