3020-01-025-7967 SPROCKET WHEEL Index 3020-01-025-7969 CHAIN,ROLLER

National Stock Number:
3020-01-025-7968

Federal Supply Class:
3020

National Item Identification Number:
010257968

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:
B20086S02398523JERED LLC
PL-H20100S001-6298523JERED LLC


Techincal Specification:
DISTANCE FROM HUB END TO FLANGE END0.956 INCHES NOMINAL AA END
ASA STANDARD CHAIN NUMBER80
BORE DIAMETER1.625 INCHES NOMINAL
BORE TYPESTRAIGHT
BORE LENGTH1.531 INCHES NOMINAL
DESIGN FORMPLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.986 INCHES NOMINAL
FURNISHED ITEMS AND QUANTITYSOCKET SET SCREW CUP POINT WITH PLASTIC INSERT
FURNISHED ITEMSKEYING FACILITY
FACE WIDTH0.575 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HOLE LOCATION0.281 IN. FROM END OF HUB
HUB OUTSIDE DIAMETER4.250 INCHES NOMINAL AA END
KEYING FACILITY TYPEKEYWAY
KEYWAY WIDTH0.377 INCHES NOMINAL
OUTSIDE DIAMETER7.235 INCHES NOMINAL
OVERALL LENGTH1.531 INCHES NOMINAL
MATERIALSTEEL
PITCH DIAMETER6.710 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
QUANTITY1
SECURING HOLE QUANTITY1
SECURING METHODTHREADED HOLE
STYLE DESIGNATORPLAIN
TEETH QUANTITY PER ROW21
TEETH ROW QUANTITY1
THREAD SIZE3/8-16
TOOTH PITCH1.000 INCHES NOMINAL


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