5310-01-476-7026, WASHER,KEY

National Stock Number:
5310-01-476-7026

Federal Supply Class:
5310

National Item Identification Number:
014767026

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:

74A400726-2003	17576	GOODRICH CORP DBA GOODRICH CORP
74A400726-2003	6K4C8	GOODRICH CORPORATION
74A400726-2003	76301	THE BOEING COMPANY

Techincal Specification:

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	1.237 INCHES MINIMUM AND 1.242 INCHES MAXIMUM
HOLE DIAMETER	2.876 INCHES MINIMUM AND 2.891 INCHES MAXIMUM
INTERNAL KEY QUANTITY	2
INTERNAL STRAIGHT KEY WIDTH	0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5520 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.090 INCHES NOMINAL
III MATERIAL	STEEL COMP 632 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OUTSIDE DIAMETER	3.750 INCHES NOMINAL
SPECIAL FEATURES	WASHER KEY UNIVERSAL ATTACHMENT MAIN LANDING GEAR
STYLE DESIGNATOR	KEY
SURFACE FINISH	125.0 MICROINCHES ALL SURFACES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	STF1217 MFR REF SINGLE TREATMENT RESPONSE OVERALL AND STF1181 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL AND CADMIUM OVERALL

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