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National Stock Number:
3020-00-407-7745
Federal Supply Class:
3020
National Item Identification Number:
004077745
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:
| SC-D-1637L | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | SC-D-1637LPT19 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| DESIGN FORM | PLAIN | | TEETH ROW QUANTITY | 1 | | TEETH QUANTITY PER ROW | 21 | | TOOTH PITCH | 0.750 INCHES NOMINAL | | MATERIAL | STEEL | | STYLE DESIGNATOR | PLAIN | | OVERALL LENGTH | 0.920 INCHES MINIMUM AND | | 0.922 INCHES MAXIMUM | | PITCH DIAMETER | 5.032 INCHES NOMINAL | | FACE WIDTH | 0.469 INCHES NOMINAL | | ASA STANDARD CHAIN NUMBER | 60W | | HARDNESS RATING TEST METHOD | NOT RATED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 2.749 INCHES MINIMUM AND | | 2.750 INCHES MAXIMUM | | BORE LENGTH | 0.920 INCHES MINIMUM AND | | 0.922 INCHES MAXIMUM | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.376 INCHES NOMINAL | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.550 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | HUB OUTSIDE DIAMETER | 3.500 INCHES NOMINAL AA END | | FURNISHED ITEMS | KEYING FACILITY | | DISTANCE FROM HUB END TO FLANGE END | 0.453 INCHES NOMINAL AA END |
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