3020-01-117-8673 SPROCKET WHEEL Index 4940-01-117-8675 MAINTENANCE PLATFORM

National Stock Number:
3020-01-117-8674

Federal Supply Class:
3020

National Item Identification Number:
011178674

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:
100B1205506MARTIN SPROCKET AND GEAR INC
3970-0141-00206032ANTENNA PRODUCTS CORPORATION


Techincal Specification:
ASA STANDARD CHAIN NUMBER100
BORE DIAMETER2.251 INCHES NOMINAL
BORE LENGTH1.875 INCHES NOMINAL
BORE TYPESTRAIGHT
DESIGN FORMPLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY1.375 INCHES NOMINAL
DISTANCE FROM HUB END TO FLANGE END1.183 INCHES NOMINAL AA END
FURNISHED ITEMSKEYING FACILITY
FACE WIDTH0.692 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HOLE LOCATIONON HUB
HUB OUTSIDE DIAMETER4.000 INCHES NOMINAL AA END
KEYING FACILITY TYPEKEYWAY
KEYWAY WIDTH0.500 INCHES NOMINAL
OVERALL LENGTH1.875 INCHES NOMINAL
MATERIALSTEEL
OUTSIDE DIAMETER5.4200 INCHES NOMINAL
PITCH DIAMETER4.8300 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
QUANTITY1
SECURING HOLE QUANTITY1
SECURING METHODTHREADED HOLE(S)
STYLE DESIGNATORPLAIN
TEETH QUANTITY PER ROW12
TEETH ROW QUANTITY1
THREAD SIZE3/8-24
TOOTH PITCH1.250 INCHES NOMINAL


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