NSN 3020-00-424-0642
Part Details | GROOVE PULLEY
3020-00-424-0642 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: F7269, 3020-00-424-0642, 00-424-0642, 3020004240642, 004240642
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-424-0642 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-424-0642
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| F7269 | 35311 | AMERICAN STANDARD INCWESTINGHOUSE AIR BRAKE CO DIV |
Technical Data | NSN 3020-00-424-0642
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 9.500 INCHES NOMINAL |
| OVERALL LENGTH | 1.813 INCHES NOMINAL |
| PITCH DIAMETER | 9.500 INCHES NOMINAL |
| FACE WIDTH | 1.719 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH4.469 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.047 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 | ST6018AAB STEEL, SAE 1045 |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.438 INCHES NOMINAL |
| GROOVE RADIUS | 0.438 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 3.875 INCHES MINIMUM AND 3.878 INCHES MAXIMUM |
| BORE LENGTH | 1.813 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | 1/16 IN. PORM 1/32 BY 45 DEG ANGLE CHAMFER LOCATED ON ONE END OF BORE |