5310-00-186-1073, WASHER,KEY

National Stock Number:
5310-00-186-1073

Federal Supply Class:
5310

National Item Identification Number:
001861073

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:

12Z335-247

10001

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Techincal Specification:

EXTERNAL KEY QUANTITY	19
EXTERNAL PREBENT KEY WIDTH	0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
HOLE DIAMETER	3.177 INCHES MINIMUM AND 3.207 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.313 INCHES MINIMUM AND 0.353 INCHES MAXIMUM
OUTSIDE DIAMETER	3.844 INCHES MINIMUM AND 3.874 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	4.375 INCHES NOMINAL
MATERIAL THICKNESS	0.072 INCHES NOMINAL
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT	ZINC OVERALL

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