NSN 3020-00-072-9894
Part Details | SPROCKET WHEEL
3020-00-072-9894 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: D80BSK30, 3020-00-072-9894, 00-072-9894, 3020000729894, 000729894
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-072-9894 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-072-9894
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D80BSK30 | 11406 | REXNORD HOLDINGS INC |
Technical Data | NSN 3020-00-072-9894
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 10.114 INCHES NOMINAL |
| OVERALL LENGTH | 3.250 INCHES NOMINAL |
| PITCH DIAMETER | 9.567 INCHES NOMINAL |
| FACE WIDTH | 1.710 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ6.750 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ1.540 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 | 2 |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 1.152 INCHES NOMINAL |
| TEETH QUANTITY PER ROW | 30 |
| TOOTH PITCH | 1.000 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 80-2 |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| LUBRICATION MODE | NO VISIBLE MEANS |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 2.125 INCHES NOMINAL |
| BORE LENGTH | 3.250 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.500 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.187 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 1 |
| THREAD SIZE | 1/2-13 |
| HOLE LOCATION | LOCATED ON TOP OF KEY |