NSN 3020-01-439-2318
Part Details | SPROCKET WHEEL
3020-01-439-2318 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.
Alternate Parts: 41B1234IN.BORE KW316X332, 41B12-3/4IN.BORE KW3/16X3/32, 41B12 3415526, 41B12 3/4-15526, B29.1 41B1234"BORE KW316X332, B29.1 41B12-3/4"BORE KW3/16X3/32, B29.1 41B1234"BORE KW316X332, B29.1 41B12-3/4"BORE KW3/16X3/32, 41B1234IN.BORE KW316X332, 41B12-3/4IN.BORE KW3/16X3/32, 41B1234IN.BORE KW316X332, 41B12-3/4IN.BORE KW3/16X3/32, 41B1234IN.BORE KW316X332, 41B12-3/4IN.BORE KW3/16X3/32, 3020-01-439-2318, 01-439-2318, 3020014392318, 014392318
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 03, 1996 | 01-439-2318 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-439-2318
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 41B12-3/4IN.BORE KW3/16X3/32 | 71041 | ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR |
| 41B12 3/4-15526 | 71041 | ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR |
| B29.1 41B12-3/4"BORE KW3/16X3/32 | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| B29.1 41B12-3/4"BORE KW3/16X3/32 | 05047 | AMERICAN SOCIETY OF MECHANICALENGINEERS, THE |
| 41B12-3/4IN.BORE KW3/16X3/32 | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| 41B12-3/4IN.BORE KW3/16X3/32 | 76474 | EMERSON POWER TRANSMISSIONCORPORATION |
| 41B12-3/4IN.BORE KW3/16X3/32 | 59747 | REXNORD INDUSTRIES, LLCDIV THOMAS COUPLING |
Technical Data | NSN 3020-01-439-2318
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 2.1700 INCHES NOMINAL |
| OVERALL LENGTH | 0.8750 INCHES NOMINAL |
| PITCH DIAMETER | 1.9320 INCHES NOMINAL |
| FACE WIDTH | 0.2270 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BCA1.5940 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BCA0.6480 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 12 |
| TOOTH PITCH | 0.5000 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 41-1 |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 0.7500 INCHES NOMINAL |
| BORE LENGTH | 0.8750 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.1880 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.4690 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | F ANY ACCEPTABLE |
| SECURING LOCATION | BB END |
| FURNISHED ITEMS AND QUANTITY | 1 SETSCREW |