NSN 3020-00-640-4246
Part Details | GROOVE PULLEY
3020-00-640-4246 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: 4038631, 403863-1, 3020-00-640-4246, 00-640-4246, 3020006404246, 006404246
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-640-4246 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-640-4246
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 403863-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
Technical Data | NSN 3020-00-640-4246
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 10.000 INCHES NOMINAL |
| OVERALL LENGTH | 0.995 INCHES NOMINAL |
| FACE WIDTH | 0.875 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH3.375 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.028 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | AL2030AAB ALUMINUM ALLOY, QQ-A-601, COMP 10 |
| SURFACE TREATMENT | ANODIZE |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.563 INCHES NOMINAL |
| GROOVE WIDTH | 0.563 INCHES NOMINAL |
| GROOVE RADIUS | 0.281 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | INCLUDED |
| BEARING TYPE | E ANY ACCEPTABLE |
| BEARING QUANTITY | 2 |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.625 INCHES NOMINAL |
| BORE LENGTH | 0.995 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | AHH4.188 INCHES NOMINAL |
| FIRST STEP LENGTH AND LOCATION | AHH0.060 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH3.375 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.028 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |