5310-01-120-5130, WASHER,KEY

National Stock Number:
5310-01-120-5130

Federal Supply Class:
5310

National Item Identification Number:
011205130

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:

10109367	A486G	NIMIKKEISTOKESKUS NCB FINLAND
74A410630-2003	13002	GOODRICH CORPORATION
74A410630-2003	76301	THE BOEING COMPANY

Techincal Specification:

DISTANCE FROM KEY CENTER TO WIRE HOLE CENTER	0.120 INCHES NOMINAL
EXTERNAL PREBENT KEY ANGLE	15.0 DEGREES NOMINAL
EXTERNAL PREBENT KEY LENGTH	0.310 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH	0.250 INCHES NOMINAL
HOLE DIAMETER	1.060 INCHES NOMINAL
INTERNAL STRAIGHT KEY WIDTH	0.169 INCHES MINIMUM AND 0.179 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-18729,COND N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.063 INCHES NOMINAL
MATERIAL	STEEL COMP 4130 OVERALL
MINIMUM TENSILE STRENGTH	150000 POUNDS PER SQUARE INCH
SPECIAL FEATURES	ONE INTERNAL PREBENT KEY; THREE EXTERNAL PREBENT KEYS
WIRE HOLE DIAMETER	0.062 INCHES NOMINAL

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