NSN 3020-00-141-2147
Part Details | SPROCKET WHEEL
3020-00-141-2147 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: 7002UB7, 7002UB07, 3020-00-141-2147, 00-141-2147, 3020001412147, 001412147
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-141-2147 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-141-2147
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7002UB7 | 31245 | TEREX USA, LLCDBA CEDARAPIDS |
| 7002UB07 | 31245 | TEREX USA, LLCDBA CEDARAPIDS |
Technical Data | NSN 3020-00-141-2147
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 13.306 INCHES NOMINAL |
| OVERALL LENGTH | 4.000 INCHES NOMINAL |
| PITCH DIAMETER | 12.746 INCHES NOMINAL |
| FACE WIDTH | 1.704 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 |
| GUIDE | NOT INCLUDED |
| TEETH ROW QUANTITY | 2 |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 1.147 INCHES NOMINAL |
| TEETH QUANTITY PER ROW | 40 |
| TOOTH PITCH | 1.000 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 80-2 |
| MATERIAL | STEEL COMP 1020 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633, COMP C1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 2.437 INCHES MINIMUM AND 2.438 INCHES MAXIMUM |
| BORE LENGTH | 4.000 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | TAPERED KEYWAY |
| QUANTITY | 1 |
| KEYING FACILITY LARGEST DIMENSION LOCATION | AA END |
| KEYWAY WIDTH | 0.621 INCHES MINIMUM AND 0.623 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.517 INCHES MINIMUM AND 1.524 INCHES MAXIMUM AND 1.475 INCHES MINIMUM AND 1.482 INCHES MAXIMUM |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | BBZ11.746 INCHES NOMINAL |
| FIRST STEP LENGTH AND LOCATION | BBZ2.000 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ4.000 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ2.148 INCHES NOMINAL |
| GROOVE/STEP LOCATION | AA END |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
