5310-01-499-5978, WASHER,KEY

National Stock Number:
5310-01-499-5978

Federal Supply Class:
5310

National Item Identification Number:
014995978

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:

754-7068540-26	53711	NAVAL SEA SYSTEMS COMMAND
H841-0404-26	96169	ELECTRIC BOAT CORPORATION

Techincal Specification:

ANGLE BETWEEN FIFTH AND SIXTH KEY	30.0 DEGREES NOMINAL
ANGLE BETWEEN INTERNAL KEY AND FIRST OFFSET KEY	45.0 DEGREES NOMINAL
ANGLE BETWEEN FIRST AND SECOND KEY	45.0 DEGREES NOMINAL
ANGLE BETWEEN FOURTH AND FIFTH KEY	45.0 DEGREES NOMINAL
ANGLE BETWEEN SECOND AND THIRD KEY	45.0 DEGREES NOMINAL
ANGLE BETWEEN THIRD AND FOURTH KEY	45.0 DEGREES NOMINAL
EXTERNAL KEY QUANTITY	7
EXTERNAL STRAIGHT KEY WIDTH	0.760 INCHES NOMINAL
HOLE DIAMETER	3.880 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH	0.060 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.125 INCHES NOMINAL
III MATERIAL	NICKEL ALLOY 400 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OUTSIDE DIAMETER	5.620 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	7.000 INCHES NOMINAL
STYLE DESIGNATOR	KEY

Click here to Register for Free 30-day Trial