5310-01-122-2459, WASHER,KEY

5310-01-122-2458 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-01-122-2459

Federal Supply Class:
5310

National Item Identification Number:
011222459

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:

518-4674753 ITEM 22	53711	NAVAL SEA SYSTEMS COMMAND
518-4674753 ITEM 22	80064	NAVAL SHIP SYSTEMS COMMAND
518-4674753ITEM	53711	NAVAL SEA SYSTEMS COMMAND
87621-0107 ITEM 22	96169	ELECTRIC BOAT CORPORATION

Techincal Specification:

ANGLE BETWEEN FIRST AND SECOND KEY	30.0 DEGREES NOMINAL
ANGLE BETWEEN FOURTH AND FIFTH KEY	45.0 DEGREES NOMINAL
ANGLE BETWEEN FIFTH AND SIXTH KEY	45.0 DEGREES NOMINAL
ANGLE BETWEEN SECOND AND THIRD KEY	30.0 DEGREES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH	1.250 INCHES NOMINAL
EXTERNAL KEY QUANTITY	6
HOLE DIAMETER	6.050 INCHES MINIMUM AND 6.060 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.125 INCHES NOMINAL
MATERIAL	NICKEL ALLOY A OVERALL
OUTSIDE DIAMETER	10.500 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	13.000 INCHES NOMINAL

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