5310-00-286-9663, WASHER,KEY

National Stock Number:
5310-00-286-9663

Federal Supply Class:
5310

National Item Identification Number:
002869663

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:

2W11A10	43999	THE BOEING COMPANY
2W11A10	80249	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Techincal Specification:

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
EXTERNAL KEY QUANTITY	4
EXTERNAL STRAIGHT KEY LENGTH	0.219 INCHES MINIMUM AND 0.224 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH	0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
HOLE DIAMETER	0.641 INCHES MINIMUM AND 0.651 INCHES MAXIMUM
INTERNAL KEY QUANTITY	1
INTERNAL STRAIGHT KEY WIDTH	0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
OUTSIDE DIAMETER	0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	1.438 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.032 INCHES NOMINAL
MATERIAL	STEEL OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL

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