NSN 3020-00-640-3081
Part Details | GROOVE PULLEY
3020-00-640-3081 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: 2353723, 23-5372-3, 2353723, 23-5372-3, 2353723, 23-5372-3, 3020-00-640-3081, 00-640-3081, 3020006403081, 006403081
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-640-3081 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-640-3081
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23-5372-3 | 05201 | ADVANCE DEVELOPMENT & MANUFACTURINGCORP |
| 23-5372-3 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
| 23-5372-3 | 6JRD9 | WELLMAN DYNAMICS MACHINING ANDASSEMBLY, INC. |
Technical Data | NSN 3020-00-640-3081
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 11.500 INCHES NOMINAL |
| FACE WIDTH | 0.938 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH8.750 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST0000AAB STEEL |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.750 INCHES NOMINAL |
| GROOVE WIDTH | 0.781 INCHES NOMINAL |
| GROOVE RADIUS | 0.313 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | INCLUDED |
| BEARING TYPE | K ANY ACCEPTABLE |
| BEARING QUANTITY | 1 |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 7.250 INCHES NOMINAL |
| BORE LENGTH | 0.932 INCHES MINIMUM AND 0.937 INCHES MAXIMUM |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |