3020-01-189-3410 PULLEY,FLAT Index 4820-01-189-3412 DISK,VALVE

National Stock Number:
3020-01-189-3411

Federal Supply Class:
3020

National Item Identification Number:
011893411

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:
40A17X5/880204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
BH40A17X5/871176EMERSON ELECTRIC CO BROWNING MFG DIV
HB40A17X5/871176EMERSON ELECTRIC CO BROWNING MFG DIV
CB57-4200397384TEXTRON SYSTEMS CORPORATION
CB57-42003 ITEM 1497384TEXTRON SYSTEMS CORPORATION


Techincal Specification:
ASA STANDARD CHAIN NUMBER40
BORE DIAMETER0.625 INCHES NOMINAL
BORE TYPESTRAIGHT
BORE LENGTH0.720 INCHES NOMINAL
DESIGN FORMPLAIN
DISTANCE FROM HUB END TO FLANGE END0.218 INCHES NOMINAL BOTH ENDS
FACE WIDTH0.284 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HUB OUTSIDE DIAMETER3.000 INCHES NOMINAL BOTH ENDS
MATERIALSTEEL
OUTSIDE DIAMETER2.960 INCHES NOMINAL
OVERALL LENGTH0.720 INCHES NOMINAL
PITCH DIAMETER2.721 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
STYLE DESIGNATORPLAIN
TEETH QUANTITY PER ROW17
TEETH ROW QUANTITY1
TOOTH PITCH0.500 INCHES NOMINAL


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