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National Stock Number: 3020-01-398-8472
Federal Supply Class: 3020
National Item Identification Number: 013988472
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:
| 60B17 1-1/4 BORE | 0JF20 | MC KEON ROLLING STEEL DOOR CO INC | | 92-AV101-N | 0JF20 | MC KEON ROLLING STEEL DOOR CO INC | | 92-AV101-N-SYM-4 | 0JF20 | MC KEON ROLLING STEEL DOOR CO INC |
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Techincal Specification:
| ASA STANDARD CHAIN NUMBER | 60 | | BORE DIAMETER | 1.250 INCHES NOMINAL | | BORE LENGTH | 1.188 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | DESIGN FORM | PLAIN | | FACE WIDTH | 0.459 INCHES NOMINAL | | HARDNESS RATING TEST METHOD | NOT RATED | | HOLE LOCATION | IN HUB | | OVERALL LENGTH | 1.188 INCHES NOMINAL | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 4.460 INCHES NOMINAL | | PITCH DIAMETER | 4.082 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SECURING HOLE QUANTITY | 1 | | SECURING LOCATION | BB END | | SECURING METHOD | THREADED HOLE(S) | | SPECIAL FEATURES | USED ON ROLLING DOOR-FIRE-FUME FIGHT, MCKEON ROLLING STEEL DOOR CO. | | STYLE DESIGNATOR | PLAIN | | TEETH QUANTITY PER ROW | 17 | | TEETH ROW QUANTITY | 1 | | THREAD SIZE | 3/8-16 | | TOOTH PITCH | 0.750 INCHES NOMINAL |
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