NSN 3020-00-998-7298
Part Details | GROOVE PULLEY
3020-00-998-7298 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: 5121246, 5121246, 3020-00-998-7298, 00-998-7298, 3020009987298, 009987298
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 29, 1967 | 00-998-7298 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-998-7298
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5121246 | 24617 | GENERAL MOTORS CORP |
| 5121246 | 72582 | MTU AMERICA INC. |
Technical Data | NSN 3020-00-998-7298
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 6 PLAIN |
| OUTSIDE DIAMETER | 3.750 INCHES NOMINAL |
| OVERALL LENGTH | 1.437 INCHES NOMINAL |
| PITCH DIAMETER | 3.500 INCHES NOMINAL |
| FACE WIDTH | 1.312 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH1.187 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.125 INCHES NOMINAL AND BCA0.687 INCHES MAXIMUM |
| DESIGN FORM | WEBBED |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FEY000AAB IRON, GRAY |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.469 INCHES NOMINAL |
| GROOVE WIDTH | 0.375 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 38.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.672 INCHES NOMINAL |
| BORE LENGTH | 0.750 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.125 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.062 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |