5310-14-205-6268, WASHER,KEY

National Stock Number:
5310-14-205-6268

Federal Supply Class:
5310

National Item Identification Number:
142056268

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:

23350AC180L	F0111	BUREAU NORMALISATION AERONAUTIQUEESPACE
L23350-180ACL	F0111	BUREAU NORMALISATION AERONAUTIQUEESPACE

Techincal Specification:

ANGLE BETWEEN EXTERNAL KEY CENTERLINES	90.0 DEGREES NOMINAL
ANGLE BETWEEN EXTERNAL KEYS	60.0 DEGREES NOMINAL
EXTERNAL KEY QUANTITY	2
EXTERNAL KEYWAY WIDTH	6.0 MILLIMETERS NOMINAL
EXTERNAL STRAIGHT KEY LENGTH	15.0 MILLIMETERS NOMINAL
EXTERNAL STRAIGHT KEY WIDTH	16.0 MILLIMETERS NOMINAL
EXTERNAL TAPERED KEY WIDTH	15.0 MILLIMETERS NOMINAL
HEAT TREATMENT	AS FABRICATED
HOLE DIAMETER	18.5 MILLIMETERS MINIMUM AND 18.83 MILLIMETERS MAXIMUM
MATERIAL THICKNESS	1.0 MILLIMETERS NOMINAL
III MATERIAL	STEEL COMP A37 OVERALL
MINIMUM TENSILE STRENGTH	370 NEWTONS PER SQUARE MILLIMETER
OUTSIDE DIAMETER	27.0 MILLIMETERS NOMINAL
OVERALL DISTANCE INCLUDING KEYS	43.5 MILLIMETERS NOMINAL
SPLIT KEY LENGTH	8.5 MILLIMETERS NOMINAL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT	CADMIUM OVERALL AND CHROMATE OVERALL

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