5310-01-187-3483 NUT,SELF-LOCKING,ROUND Index 5310-01-187-3485 WASHER,FLAT

National Stock Number:
5310-01-187-3484

Federal Supply Class:
5310

National Item Identification Number:
011873484

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:
933815819200US ARMY ARDEC RDECOM


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A569 ASSN STD SINGLE MATERIAL RESPONSE OR
ASTM-A366 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 11,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORKEY
EXTERNAL KEY QUANTITY17
HOLE DIAMETER2.015 INCHES NOMINAL
OUTSIDE DIAMETER2.360 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH0.210 INCHES NOMINAL
INTERNAL STRAIGHT KEY WIDTH0.250 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY1.080 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS2.720 INCHES NOMINAL
MATERIAL THICKNESS0.041 INCHES NOMINAL
EXTERNAL PREBENT KEY ANGLE90.0 DEGREES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE19200
DESIGN CONTROL REFERENCE9338158


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