5310-00-461-7445, WASHER,KEY

5340-00-461-7446 STANDOFF,THREADED,SPACING

National Stock Number:
5310-00-461-7445

Federal Supply Class:
5310

National Item Identification Number:
004617445

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:

177540-1

71791

CURTISS-WRIGHT CONTROLS, INC.

Techincal Specification:

EXTERNAL KEY QUANTITY	1
EXTERNAL PREBENT KEY WIDTH	0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
HOLE DIAMETER	2.025 INCHES MINIMUM AND 2.050 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH	0.219 INCHES MINIMUM AND 0.239 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH	0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
OUTSIDE DIAMETER	2.531 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS	2.969 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5515 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
MATERIAL	STEEL COMP 4130 OVERALL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

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