NSN 3020-01-383-5493
Part Details | SPROCKET WHEEL
3020-01-383-5493 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: 0251271, 025127-1, 0251271, 025127-1, 025127, 3020-01-383-5493, 01-383-5493, 3020013835493, 013835493
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 25, 1993 | 01-383-5493 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-01-383-5493
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 025127-1 | 62228 | MEGGITT DEFENSE SYSTEMS, INC. |
| 025127-1 | 59027 | MEGGITT DEFENSE SYSTEMS, INC.DBA MEGGITT WESTERN DESIGN |
| 025127 | 59027 | MEGGITT DEFENSE SYSTEMS, INC.DBA MEGGITT WESTERN DESIGN |
Technical Data | NSN 3020-01-383-5493
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 2.838 INCHES NOMINAL |
| PITCH DIAMETER | 2.624 INCHES NOMINAL |
| FACE WIDTH | 0.430 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| LIGHTENING HOLE | NOT INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | LADDER CHAIN |
| GUIDE TYPE | GROOVE |
| GROOVE QUANTITY | 1 |
| GROOVE POSITION | IN CENTER |
| TEETH ROW QUANTITY | 2 |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 0.290 INCHES NOMINAL |
| TEETH QUANTITY PER ROW | 20 |
| TOOTH PITCH | 0.410 INCHES NOMINAL |
| MATERIAL | 8$DST4140 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| TEETH HARDNESS RATING | RCB34.0 ROCKWELL C MAXIMUM AND 38.0 ROCKWELL C MAXIMUM |
| METALLIC HARDNESS RATING AND LOCATION | RCBABQ34.0 ROCKWELL C MAXIMUM AND ABQ38.0 ROCKWELL C MAXIMUM |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | INVOLUTE SPLINE |
| COUNTERBORE FEATURE | NOT INCLUDED |
| SPLINE QUANTITY | 30 |
| SPLINE MAJOR DIAMETER | 0.984 INCHES NOMINAL |
| SPLINE MINOR DIAMETER | 0.910 INCHES NOMINAL |
| SPLINE LENGTH | 0.430 INCHES NOMINAL |
| SPLINE PRESSURE ANGLE IN DEG | 30.0 |
| SPLINE PITCH DIAMETER | 0.937 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |