4730-00-273-4329 TEE,TUBE TO BOSS Index 3020-00-273-4340 GEAR,BEVEL

National Stock Number:
3020-00-273-4335

Federal Supply Class:
3020

National Item Identification Number:
002734335

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:
07834731974HOFFMAN/NEW YORKER, INC.
NAVYX1701PC4031974HOFFMAN/NEW YORKER, INC.
NAVYX1761PC5931974HOFFMAN/NEW YORKER, INC.
NAVYX1771PC5931974HOFFMAN/NEW YORKER, INC.
NX1756PC5931974HOFFMAN/NEW YORKER, INC.
NX1768PC5931974HOFFMAN/NEW YORKER, INC.


Techincal Specification:
BORE DIAMETER1.001 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
BORE LENGTH1.625 INCHES NOMINAL
BORE TYPESTRAIGHT
DESIGN FORMSPOKED
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.657 INCHES NOMINAL
DISTANCE FROM HUB END TO FLANGE END0.625 INCHES NOMINAL AA END
FURNISHED ITEMSGUIDE AND KEYING FACILITY
FACE WIDTH1.000 INCHES NOMINAL
GROOVE POSITIONLOCATED IN CENTER
GROOVE QUANTITY1
GUIDE TYPEGROOVE
HARDNESS RATING TEST METHODNOT RATED
HOLE LOCATIONLOCATED ON TOP OF KEY
HUB OUTSIDE DIAMETER2.375 INCHES NOMINAL BOTH ENDS
KEYING FACILITY TYPEKEYWAY
KEYWAY WIDTH0.250 INCHES NOMINAL
OVERALL LENGTH1.625 INCHES NOMINAL
MATERIALSTEEL
OUTSIDE DIAMETER9.927 INCHES NOMINAL
PITCH DIAMETER10.050 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
QUANTITY1
SECURING HOLE QUANTITY1
SECURING LOCATIONAA END
SECURING METHODTHREADED HOLE(S)
STYLE DESIGNATORWEBBED OR SPOKED
TEETH QUANTITY PER ROW84
TEETH ROW QUANTITY1
THREAD SIZE5/16-18
TOOTH PITCH0.375 INCHES NOMINAL


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