NSN 3020-00-488-5232
Part Details | GROOVE PULLEY
3020-00-488-5232 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: P680B, P-680-B, M3509C, M-3509C, 3020-00-488-5232, 00-488-5232, 3020004885232, 004885232
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 22, 1970 | 00-488-5232 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-488-5232
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| P-680-B | 11568 | GARDNER DENVER INC. |
| M-3509C | 11568 | GARDNER DENVER INC. |
Technical Data | NSN 3020-00-488-5232
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 3.500 INCHES NOMINAL |
| PITCH DIAMETER | 3.400 INCHES NOMINAL |
| FACE WIDTH | 1.438 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH1.375 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 | FEA000AAB IRON, CAST |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.490 INCHES NOMINAL |
| GROOVE WIDTH | 0.504 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 38.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 2L |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.1255 INCHES MINIMUM AND 1.1260 INCHES MAXIMUM |
| BORE LENGTH | 1.438 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.680 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | BOTH ENDS |
| SECURING HOLE QUANTITY | 1 |
| THREAD SIZE | 3/8-16 |
| HOLE LOCATION | LOCATED ON BOTTOM OF 1 GROOVE OVER KEYWAY |
| SPECIAL FEATURES | GRUMAN AEROSPACE A-10 AIRCRAFT |