NSN 3020-00-451-0291
Part Details | GROOVE PULLEY
3020-00-451-0291 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: 163219, 3020-00-451-0291, 00-451-0291, 3020004510291, 004510291
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 10, 1971 | 00-451-0291 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-451-0291
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 163219 | 15434 | CUMMINS INC. |
Technical Data | NSN 3020-00-451-0291
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 PLAIN |
| OUTSIDE DIAMETER | 9.000 INCHES NOMINAL |
| OVERALL LENGTH | 1.512 INCHES NOMINAL |
| PITCH DIAMETER | 7.910 INCHES NOMINAL |
| FACE WIDTH | 0.978 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ2.078 INCHES NOMINAL AND BCA2.055 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.195 INCHES NOMINAL AND BCA0.744 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FEA000AAB IRON, CAST |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.545 INCHES NOMINAL |
| GROOVE WIDTH | 0.550 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 20.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.109 INCHES NOMINAL |
| BORE LENGTH | 1.306 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.188 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.277 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| FIRST STEP LENGTH AND LOCATION | BBZ0.445 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ0.768 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | PULLEY SURFACE |
| SECURING HOLE QUANTITY | 2 |
| THREAD SIZE | 3/8-16 |
| HOLE LOCATION | ONE ABOVE KEYWAY,ONE BELOW KEYWAY |
| BOLT CIRCLE DIAMETER | 3.625 INCHES NOMINAL |