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National Stock Number:
3020-01-177-4024
Federal Supply Class:
3020
National Item Identification Number:
011774024
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:
| 50BS19 1 3/16 BORE | 05506 | MARTIN SPROCKET AND GEAR INC |
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Techincal Specification:
| DESIGN FORM | PLAIN | | TEETH ROW QUANTITY | 1 | | TEETH QUANTITY PER ROW | 19 | | TOOTH PITCH | 0.625 INCHES NOMINAL | | MATERIAL | STEEL | | STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 4.120 INCHES NOMINAL | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | PITCH DIAMETER | 3.798 INCHES NOMINAL | | FACE WIDTH | 0.343 INCHES NOMINAL | | ASA STANDARD CHAIN NUMBER | 50 | | HARDNESS RATING TEST METHOD | NOT RATED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 1.188 INCHES NOMINAL | | BORE LENGTH | 1.000 INCHES NOMINAL | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.250 INCHES NOMINAL | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.782 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | FURNISHED ITEMS | KEYING FACILITY | | DISTANCE FROM HUB END TO FLANGE END | 0.657 INCHES NOMINAL AA END |
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