NSN 3020-00-541-4850
Part Details | CONE PULLEY
3020-00-541-4850 A pulley having two or more adjoining grooved, flat or crowned faces in steps of different diameters or one having a single tapered face. For pulleys encased in a shell or frame, see BLOCK, TACKLE.
Alternate Parts: A76383, A76383, A76383, 343180022, 343-1800-2-2, 3020-00-541-4850, 00-541-4850, 3020005414850, 005414850
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-541-4850 | 08110 ( PULLEY, CONE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3020-00-541-4850
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A76383 | 78047 | CAPITOL ENGINE CO INCDBA SALMINI WORLDWIDE |
| A76383 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INCDIV SENSORS & CONTROLS |
| A76383 | 58275 | SASCO INC CANADIAN DIV |
| 343-1800-2-2 | 78816 | TRUMPY JOHN AND SONS INC |
Technical Data | NSN 3020-00-541-4850
| Characteristic | Specifications |
|---|---|
| FACE TYPE | STEP GROOVE |
| STEP OUTSIDE DIAMETER | 11.000 INCHES NOMINAL AND 5.000 INCHES NOMINAL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.780 INCHES NOMINAL AND 0.490 INCHES NOMINAL |
| GROOVE WIDTH | 0.887 INCHES NOMINAL AND 0.494 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | B36.0$$B34.0 |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| OVERALL LENGTH | 3.250 INCHES NOMINAL |
| MATERIAL AND LOCATION | BN0509AAB BRONZE, QQ-B-671, TYPE 1, CLASS 1-CANCELED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 1.624 INCHES MINIMUM AND 1.625 INCHES MAXIMUM |
| BORE LENGTH | 1.625 INCHES MINIMUM AND 1.635 INCHES MAXIMUM |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.376 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.984 INCHES MINIMUM AND 0.999 INCHES MAXIMUM |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ2.500 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.407 INCHES NOMINAL |