5310-01-046-5391 NUT,SLEEVE Index 5310-01-046-5393 WASHER,FLAT

National Stock Number:
5310-01-046-5392

Federal Supply Class:
5310

National Item Identification Number:
010465392

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:
1172785119200US ARMY ARDEC RDECOM


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY1.531 INCHES NOMINAL
HOLE DIAMETER3.500 INCHES NOMINAL
INTERNAL STRAIGHT KEY WIDTH0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
INTERNAL KEY QUANTITY17
OUTSIDE DIAMETER4.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766,COND A FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS0.062 INCHES NOMINAL
MATERIALSTEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OVERALL
SPECIAL FEATURESTWO COUNTERSUNK HOLES 82 DEG 0.240 IN. DIA,6 HOLES 0.169 IN. DIA
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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