NSN 3020-00-873-2825
Part Details | GROOVE PULLEY
3020-00-873-2825 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: 318362R91, 78727R1, 3020-00-873-2825, 00-873-2825, 3020008732825, 008732825
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-873-2825 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-873-2825
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 318362R91 | 29930 | INTERNATIONAL HARVESTER COAGRICULTURAL EQUIPMENT DIV |
| 78727R1 | 31007 | NAVISTAR INTERNATIONAL CORPORATIONDBA NAVISTAR |
Technical Data | NSN 3020-00-873-2825
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 8 PLAIN |
| OUTSIDE DIAMETER | 4.875 INCHES NOMINAL |
| OVERALL LENGTH | 2.560 INCHES MINIMUM AND 2.583 INCHES MAXIMUM |
| FACE WIDTH | 1.000 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ1.560 INCHES MINIMUM AND BBZ1.583 INCHES MAXIMUM AND BCA2.500 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.750 INCHES NOMINAL |
| GROOVE WIDTH | 0.750 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| BORE FEATURE | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | DRILLED HOLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 4 |
| HOLE LOCATION | EQUALLY SPACED AROUND HUBPARALLEL W/SHAFT CENTERLINE |
| BOLT CIRCLE DIAMETER | 1.938 INCHES NOMINAL |
| DRILLED HOLE DIAMETER | 0.266 INCHES NOMINAL |