NSN 3020-01-045-3410
Part Details | SPROCKET WHEEL
3020-01-045-3410 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: 1721C11, 3020-01-045-3410, 01-045-3410, 3020010453410, 010453410
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 29, 1977 | 01-045-3410 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-045-3410
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1721C11 | 82402 | TRIUMPH GEAR SYSTEMS, INC.DBA TRIUMPH GEAR SYSTEMS- PARK CITY |
Technical Data | NSN 3020-01-045-3410
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 3.718 INCHES NOMINAL |
| OVERALL LENGTH | 1.276 INCHES MINIMUM AND 1.281 INCHES MAXIMUM |
| PITCH DIAMETER | 3.400 INCHES NOMINAL |
| FACE WIDTH | 0.343 INCHES MINIMUM AND 0.353 INCHES MAXIMUM |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.750 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.928 INCHES MINIMUM AND BBZ0.933 INCHES MAXIMUM |
| 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 |
| GUIDE | NOT INCLUDED |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 17 |
| TOOTH PITCH | 0.625 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 50 |
| MATERIAL | STEEL COMP 4140 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| TEETH HARDNESS RATING | RCB35.0 ROCKWELL C MAXIMUM AND 40.0 ROCKWELL C MAXIMUM |
| METALLIC HARDNESS RATING AND LOCATION | RCAABQ35.0 ROCKWELL C MAXIMUM |
| BORE BEARING | NOT INCLUDED |
| SECURING METHOD | KEY |