3020-00-270-8371 SPROCKET WHEEL Index 3020-00-270-8374 SPROCKET WHEEL

National Stock Number:
3020-00-270-8372

Federal Supply Class:
3020

National Item Identification Number:
002708372

Description:
SPROCKET WHEEL

Detail:
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.


Manufacturer Information:
319-2601-1188219PCC480064NAVAL SHIP SYSTEMS COMMAND
346-2601-484517PCC480064NAVAL SHIP SYSTEMS COMMAND
532542PCC480064NAVAL SHIP SYSTEMS COMMAND
532542WPCC480064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
DESIGN FORMWEBBED
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW42
TOOTH PITCH0.750 INCHES NOMINAL
MATERIALSTEEL COMP 1340
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624, FS1340-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATORWEBBED OR SPOKED
OUTSIDE DIAMETER10.080 INCHES NOMINAL
OVERALL LENGTH3.000 INCHES NOMINAL
PITCH DIAMETER10.080 INCHES NOMINAL
FACE WIDTH2.500 INCHES NOMINAL
GUIDE TYPEGROOVE
GROOVE QUANTITY1
GROOVE POSITIONLOCATED IN CENTER
HARDNESS RATING TEST METHODNOT RATED
BORE TYPESTRAIGHT
BORE DIAMETER2.248 INCHES MINIMUM AND
2.250 INCHES MAXIMUM
BORE LENGTH3.000 INCHES NOMINAL
KEYING FACILITY TYPEKEYWAY
QUANTITY1
KEYWAY WIDTH0.500 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY1.312 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
HUB OUTSIDE DIAMETER3.625 INCHES NOMINAL BOTH ENDS
FURNISHED ITEMSGUIDE AND
KEYING FACILITY
DISTANCE FROM HUB END TO FLANGE END0.250 INCHES NOMINAL BOTH ENDS
SPECIAL FEATURES0.375 IN. RADIUS ON OUTSIDE OF AA END OF HUB


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