3020-00-203-1623 GEAR,SPUR Index 3010-00-203-1628 INSERT,FLEXIBLE COUPLING

National Stock Number:
3020-00-203-1627

Federal Supply Class:
3020

National Item Identification Number:
002031627

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:
314827-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
RC40TYPEB14TEETH36384FMC CORP LINK-BELT DIV


Techincal Specification:
DISTANCE FROM HUB END TO FLANGE END0.591 INCHES NOMINAL BOTH ENDS
ASA STANDARD CHAIN NUMBER40
BORE DIAMETER0.999 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
BORE LENGTH0.875 INCHES NOMINAL
BORE TYPESTRAIGHT
DESIGN FORMPLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.609 INCHES NOMINAL
FURNISHED ITEMSKEYING FACILITY
FACE WIDTH0.284 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HUB OUTSIDE DIAMETER1.656 INCHES NOMINAL BOTH ENDS
KEYWAY WIDTH0.250 INCHES NOMINAL
KEY WIDTH0.245 INCHES NOMINAL
KEYING FACILITY TYPEKEYWAY
OUTSIDE DIAMETER2.491 INCHES NOMINAL
OVERALL LENGTH0.875 INCHES NOMINAL
MATERIALSTEEL
PITCH DIAMETER2.247 INCHES NOMINAL
QUANTITY1
STYLE DESIGNATORPLAIN
TEETH QUANTITY PER ROW14
TEETH ROW QUANTITY1
TOOTH PITCH0.500 INCHES NOMINAL


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