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National Stock Number:
3020-00-883-1972
Federal Supply Class:
3020
National Item Identification Number:
008831972
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.
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Manufacturer Information:
| M441A | 12935 | MARS INDUSTRIES INC |
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Techincal Specification:
| DESIGN FORM | PLAIN | | TEETH ROW QUANTITY | 1 | | TEETH QUANTITY PER ROW | 14 | | TOOTH PITCH | 0.750 INCHES NOMINAL | | MATERIAL | STEEL | | STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 3.736 INCHES NOMINAL | | OVERALL LENGTH | 1.250 INCHES NOMINAL | | PITCH DIAMETER | 3.371 INCHES NOMINAL | | FACE WIDTH | 0.459 INCHES NOMINAL | | ASA STANDARD CHAIN NUMBER | 60 | | HARDNESS RATING TEST METHOD | NOT RATED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 1.437 INCHES MINIMUM AND | | 1.439 INCHES MAXIMUM | | BORE LENGTH | 1.250 INCHES NOMINAL | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.375 INCHES NOMINAL | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.906 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | HUB OUTSIDE DIAMETER | 2.500 INCHES NOMINAL AA END | | FURNISHED ITEMS | KEYING FACILITY | | DISTANCE FROM HUB END TO FLANGE END | 0.791 INCHES NOMINAL AA END | | SECURING METHOD | THREADED HOLE | | SECURING HOLE QUANTITY | 2 | | THREAD SIZE | 3/8-16 | | HOLE LOCATION | ONE LOCATED ON TOP OF KEYWAY,ONE LOCATED 90 DEG FROM KEYWAY |
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