4730-01-105-4903 NUT,UNION Index 5925-01-105-4905 CIRCUIT BREAKER

National Stock Number:
5310-01-105-4904

Federal Supply Class:
5310

National Item Identification Number:
011054904

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:
542811353711NAVAL SEA SYSTEMS COMMAND
K9151160038THE TIMKEN CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORKEY
INTERNAL KEY QUANTITY1
HOLE DIAMETER2.182 INCHES MINIMUM AND
2.207 INCHES MAXIMUM
OUTSIDE DIAMETER3.235 INCHES MINIMUM AND
3.265 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH0.250 INCHES MINIMUM AND
0.290 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.981 INCHES MINIMUM AND
0.984 INCHES MAXIMUM
MATERIAL THICKNESS0.156 INCHES MINIMUM AND
0.176 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE53711
MFR SOURCE CONTROLLING REFERENCE5428113


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