5310-01-283-2766, WASHER,KEY

5310-01-283-2765 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-283-2766

Federal Supply Class:
5310

National Item Identification Number:
012832766

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:

1155F20-104	94259	BECHTEL MARINE PROPULSION CORPORATION
938A813-111	94259	BECHTEL MARINE PROPULSION CORPORATION

Techincal Specification:

MATERIAL	STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR	KEY
EXTERNAL KEY QUANTITY	17
HOLE DIAMETER	1.992 INCHES MINIMUM AND
	2.017 INCHES MAXIMUM
OUTSIDE DIAMETER	2.438 INCHES MINIMUM AND
	2.468 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.125 INCHES MINIMUM AND
	0.156 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH	0.204 INCHES MINIMUM AND
	0.234 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.250 INCHES MINIMUM
OVERALL DISTANCE INCLUDING KEYS	2.859 INCHES MINIMUM AND
	2.921 INCHES MAXIMUM
MATERIAL THICKNESS	0.058 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATION	ZZZY
THE MANUFACTURERS DATA
MANUFACTURERS CODE	94259
DESIGN CONTROL REFERENCE	1155F20-104

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