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National Stock Number:
3020-00-497-2909
Federal Supply Class:
3020
National Item Identification Number:
004972909
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:
| 212-001-730-1 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| DESIGN FORM | PLAIN | | TEETH ROW QUANTITY | 1 | | TEETH QUANTITY PER ROW | 17 | | TOOTH PITCH | 0.250 INCHES NOMINAL | | MATERIAL | STEEL | | STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 1.490 INCHES NOMINAL | | OVERALL LENGTH | 0.490 INCHES NOMINAL | | PITCH DIAMETER | 1.361 INCHES NOMINAL | | FACE WIDTH | 0.110 INCHES NOMINAL | | ASA STANDARD CHAIN NUMBER | 25 | | HARDNESS RATING TEST METHOD | NOT RATED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.3745 INCHES MINIMUM AND | | 0.3755 INCHES MAXIMUM | | BORE LENGTH | 0.490 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | HUB OUTSIDE DIAMETER | 0.750 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM HUB END TO FLANGE END | 0.380 INCHES NOMINAL BOTH ENDS | | SECURING METHOD | DRILLED HOLE | | SECURING LOCATION | AA END | | SECURING HOLE QUANTITY | 2 | | HOLE LOCATION | LOCATED ON HUB 0.178 IN. FROM HUBEND 180 DEG APART | | DRILLED HOLE DIAMETER | 0.127 INCHES NOMINAL |
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