NSN 3020-00-549-4779
Part Details | GROOVE PULLEY
3020-00-549-4779 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: 19735, 1973-5, ST9M520A2, 3020-00-549-4779, 00-549-4779, 3020005494779, 005494779
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 18, 1974 | 00-549-4779 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-549-4779
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1973-5 | 29965 | ARVAN, INC.DBA AEROSPACE DIVISION |
| ST9M520A2 | 76301 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 3020-00-549-4779
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 3.005 INCHES NOMINAL |
| OVERALL LENGTH | 0.625 INCHES NOMINAL |
| FACE WIDTH | 0.422 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH0.515 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.015 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | AL0000AAB ALUMINUM ALLOY |
| SURFACE TREATMENT | ANODIZE |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.250 INCHES NOMINAL |
| GROOVE WIDTH | 0.275 INCHES NOMINAL |
| GROOVE RADIUS | 0.097 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | INCLUDED |
| BEARING TYPE | E ANY ACCEPTABLE |
| BEARING QUANTITY | 1 |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.314 INCHES NOMINAL |
| BORE LENGTH | 0.625 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |