NSN 3020-00-287-8306
Part Details | SPROCKET WHEEL
3020-00-287-8306 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: 475220069253ALT6PCD3, 475-2200-69253ALT6PCD3, 386932PCD3, 312408PCD3, 921475PCD3, 921-475PCD3, 921275PCD3, 921-275PCD3, 921201PCD3, 921-201PCD3, 3020-00-287-8306, 00-287-8306, 3020002878306, 002878306
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-287-8306 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-287-8306
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 475-2200-69253ALT6PCD3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 386932PCD3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 312408PCD3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 921-475PCD3 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
| 921-275PCD3 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
| 921-201PCD3 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
Technical Data | NSN 3020-00-287-8306
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 7.387 INCHES NOMINAL |
| OVERALL LENGTH | 4.250 INCHES NOMINAL |
| PITCH DIAMETER | 7.387 INCHES NOMINAL |
| FACE WIDTH | 2.750 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH6.500 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.750 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | SILENT CHAIN |
| GUIDE | NOT INCLUDED |
| GROOVE QUANTITY | 1 |
| GROOVE POSITION | LOCATED IN CENTER |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 25 |
| TOOTH PITCH | 1.000 INCHES NOMINAL |
| MATERIAL | 2$DST8620 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-20166 MIL SPEC SINGLE MATERIAL RESPONSE |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 2.625 INCHES NOMINAL |
| BORE LENGTH | 4.250 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.563 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.563 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
