NSN 3020-01-058-2502
Part Details | GROOVE PULLEY
3020-01-058-2502 A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
Alternate Parts: 13207E7363, 3020-01-058-2502, 01-058-2502, 3020010582502, 010582502
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 24, 1978 | 01-058-2502 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-058-2502
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13207E7363 | 97403 | CECOM LR CENTER |
Technical Data | NSN 3020-01-058-2502
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 4.500 INCHES NOMINAL |
| PITCH DIAMETER | 3.870 INCHES NOMINAL |
| FACE WIDTH | 1.660 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST8094AAB STEEL, AISI C1010 |
| SURFACE TREATMENT | PAINT |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.625 INCHES NOMINAL |
| GROOVE WIDTH | 0.656 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 38.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.750 INCHES NOMINAL |
| BORE LENGTH | 1.660 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.190 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.484 INCHES NOMINAL |
| KEYWAY SPACING IN DEG | 360.0 |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | PULLEY SURFACE |
| SECURING HOLE QUANTITY | 1 |
| THREAD SIZE | 114-20 |
| HOLE LOCATION | 1N GROOVE ON TOP OF KEY |