NSN 3020-00-492-8943
Part Details | SPROCKET WHEEL
3020-00-492-8943 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: B4402, 3020-00-492-8943, 00-492-8943, 3020004928943, 004928943
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | FEB 16, 1970 | 00-492-8943 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-492-8943
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B4402 | 02077 | MILLER-HOLZWARTH INC. |
Technical Data | NSN 3020-00-492-8943
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 3.730 INCHES NOMINAL |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| PITCH DIAMETER | 3.584 INCHES NOMINAL |
| FACE WIDTH | 0.110 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.500 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.640 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 | 1 |
| TEETH QUANTITY PER ROW | 45 |
| TOOTH PITCH | 0.250 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 25 |
| MATERIAL | STEEL COMP 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303-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 | 0.501 INCHES NOMINAL |
| BORE LENGTH | 0.750 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 1 |
| THREAD SIZE | NO. 10-24 |
| HOLE LOCATION | LOCATED ON HUB PORTION BETWEEN HUB END AND FACE |