5310-01-195-7954 NUT,SELF-LOCKING,EXTENDED WASHER Index 5310-01-195-7956 WASHER,FLAT

National Stock Number:
5310-01-195-7955

Federal Supply Class:
5310

National Item Identification Number:
011957955

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:
LD153-0026-002243999THE BOEING COMPANY


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.599 INCHES NOMINAL
HOLE DIAMETER1.362 INCHES MINIMUM AND 1.372 INCHES MAXIMUM
INTERNAL KEY QUANTITY1
INTERNAL STRAIGHT KEY WIDTH0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.125 INCHES NOMINAL
MATERIALSTEEL COMP XM-13 OVERALL
OUTSIDE DIAMETER2.000 INCHES NOMINAL
SPECIAL FEATURESWIDTH ACROSS FLATS 1.816 IN. MIN AND 1.821 IN. MAX
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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