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National Stock Number: 3020-00-200-1021
Federal Supply Class: 3020
National Item Identification Number: 002001021
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:
| 83621S41-1124PC2480 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 83621S41-1132PC2480 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | H1691 | 55509 | COOPER CAMERON CORP AJAX-SUPERIOR DIV | | NS3124PC2480 | 55509 | COOPER CAMERON CORP AJAX-SUPERIOR DIV | | NS3132PC2480 | 55509 | COOPER CAMERON CORP AJAX-SUPERIOR DIV |
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Techincal Specification:
| ASA STANDARD CHAIN NUMBER | E-50 | | BORE LENGTH | 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM | | BORE DIAMETER | 3.875 INCHES MINIMUM AND 3.876 INCHES MAXIMUM | | BORE TYPE | STRAIGHT | | CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 0.707 INCHES NOMINAL | | DESIGN FORM | WEBBED | | FACE WIDTH | 1.737 INCHES MINIMUM AND 1.755 INCHES MAXIMUM | | FURNISHED ITEMS | LIGHTENING HOLE | | HARDNESS RATING TEST METHOD | NOT RATED | | MATERIAL | STEEL | | PITCH DIAMETER | 9.556 INCHES NOMINAL | | OUTSIDE DIAMETER | 9.911 INCHES NOMINAL | | STYLE DESIGNATOR | WEBBED OR SPOKED | | TEETH QUANTITY PER ROW | 48 | | TEETH ROW QUANTITY | 3 | | TOOTH PITCH | 0.625 INCHES NOMINAL |
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