NSN 3020-01-040-8851
Part Details | GROOVE PULLEY
3020-01-040-8851 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: A32, A3-2, 78311032, 7831-1032, 2330293, 233-0293, 3020-01-040-8851, 01-040-8851, 3020010408851, 010408851
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 16, 1977 | 01-040-8851 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-01-040-8851
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A3-2 | 24161 | GATES CORP THEDBA GATES RUBBER CO THE |
| 7831-1032 | 24161 | GATES CORP THEDBA GATES RUBBER CO THE |
| 233-0293 | 13499 | ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS |
Technical Data | NSN 3020-01-040-8851
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 3.950 INCHES NOMINAL |
| PITCH DIAMETER | 3.200 INCHES MINIMUM AND 3.600 INCHES MAXIMUM |
| FACE WIDTH | 0.875 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.062 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FEA000AAB IRON, CAST |
| SURFACE TREATMENT | PAINT |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.600 INCHES NOMINAL |
| GROOVE WIDTH | 0.625 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 34.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A AND B |
| BORE FEATURE | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | CENTER HOLE DESIGNED FOR SPLIT TAPER BUSHING |