NSN 3020-00-776-8833
Part Details | GROOVE PULLEY
3020-00-776-8833 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: 80278B, 80278-B, 3020-00-776-8833, 00-776-8833, 3020007768833, 007768833
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-776-8833 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-776-8833
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 80278-B | 64104 | DRESSER, INC.DIV DRESSER WAUKESHA |
Technical Data | NSN 3020-00-776-8833
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 6.750 INCHES NOMINAL |
| FACE WIDTH | 2.563 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.500 INCHES NOMINAL AND BCA1.500 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.688 INCHES NOMINAL AND BCA0.063 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FEA000AAB IRON, CAST |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 4 |
| GROOVE DEPTH | 1.750 INCHES NOMINAL |
| GROOVE WIDTH | 1.000 INCHES NOMINAL |
| GROOVE RADIUS | 0.094 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | TAPERED |
| BORE LENGTH | 1.000 INCHES NOMINAL |
| TAPER BORE MAJOR DIAMETER | 0.765 INCHES MINIMUM AND 0.768 INCHES MAXIMUM |
| TAPER BORE MINOR DIAMETER | 0.672 INCHES MINIMUM AND 0.675 INCHES MAXIMUM |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.189 INCHES MINIMUM AND 0.191 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.485 INCHES MINIMUM AND 0.497 INCHES MAXIMUM |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |