5310-00-255-3405, WASHER,KEY

National Stock Number:
5310-00-255-3405

Federal Supply Class:
5310

National Item Identification Number:
002553405

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:

00243-2	14153	DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA
S7406	81601	NORFOLK NAVAL SHIPYARD

Techincal Specification:

EXTERNAL STRAIGHT KEY LENGTH	0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH	0.375 INCHES NOMINAL
HOLE DIAMETER	0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
MATERIAL	NICKEL ALLOY A OVERALL
OUTSIDE DIAMETER	1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	2.000 INCHES NOMINAL
PEENING KEY LENGTH	0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	BOLT SIZE AND MATERIAL
STYLE DESIGNATOR	KEY

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