NSN 3020-01-340-1642
Part Details | SPROCKET WHEEL
3020-01-340-1642 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: 2161A, 2161-A, 80B10, 3020-01-340-1642, 01-340-1642, 3020013401642, 013401642
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 10, 1991 | 01-340-1642 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-340-1642
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2161-A | 09780 | BURCH COMPANY INC THE |
| 80B10 | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
Technical Data | NSN 3020-01-340-1642
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 3 PLAIN |
| OUTSIDE DIAMETER | 3.680 INCHES NOMINAL |
| OVERALL LENGTH | 1.500 INCHES NOMINAL |
| FLANGE THICKNESS | 0.625 INCHES NOMINAL |
| PITCH DIAMETER | 3.236 INCHES NOMINAL |
| FLANGE OUTSIDE DIAMETER | 2.250 INCHES NOMINAL |
| FACE WIDTH | 0.575 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ1.188 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 | 10 |
| TOOTH PITCH | 0.323 INCHES NOMINAL |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 1.250 INCHES NOMINAL |
| BORE LENGTH | 1.500 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | DRILLED HOLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 2 |
| HOLE LOCATION | ON HUB SURFACE |
| DRILLED HOLE DIAMETER | 0.406 INCHES NOMINAL |