NSN 3020-01-289-2441
Part Details | GROOVE PULLEY
3020-01-289-2441 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: 22142 PIECE 31, 4B 11PD 158 BORE, 4B 11PD 1-5/8 BORE, 1104B SK158, 1104B/ SK158, 3020-01-289-2441, 01-289-2441, 3020012892441, 012892441
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 18, 1988 | 01-289-2441 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-01-289-2441
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 22142 PIECE 31 | 4J714 | STAFFORD MACHINERY CORP |
| 4B 11PD 1-5/8 BORE | 79425 | TB WOODSS CORPORATION |
| 1104B/ SK158 | 79425 | TB WOODSS CORPORATION |
Technical Data | NSN 3020-01-289-2441
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 11.350 INCHES NOMINAL |
| PITCH DIAMETER | 11.000 INCHES NOMINAL |
| FACE WIDTH | 3.250 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH3.875 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH1.000 INCHES NOMINAL |
| DESIGN FORM | SPOKED |
| 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 | 4 |
| GROOVE DEPTH | 0.580 INCHES NOMINAL |
| GROOVE WIDTH | 0.650 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 38.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 4B |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.625 INCHES NOMINAL |
| BORE LENGTH | 1.250 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |