5310-01-120-9432 NUT,SELF-LOCKING,EXTENDEDWASHER Index 5310-01-120-9434 WASHER,FLAT

National Stock Number:
5310-01-120-9433

Federal Supply Class:
5310

National Item Identification Number:
011209433

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:
74A410701-200313002GOODRICH CORPORATION
74A410701-200356540ASSOCIATED AIRCRAFT MANUFACTURING & SALES, INC.
74A410701-200376301THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL COMP 632 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-25043,COND TH1050 MIL SPEC 1ST MATERIAL RESPONSE OR
AMS 5520,COND TH1050 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONSTF1217,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORKEY
INTERNAL KEY QUANTITY2
HOLE DIAMETER1.760 INCHES MINIMUM AND
1.775 INCHES MAXIMUM
OUTSIDE DIAMETER2.500 INCHES NOMINAL
INTERNAL STRAIGHT KEY WIDTH0.230 INCHES MINIMUM AND
0.240 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.775 INCHES NOMINAL
MATERIAL THICKNESS0.090 INCHES NOMINAL


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