NSN 3020-01-146-3163
Part Details | FLAT PULLEY
3020-01-146-3163 A pulley with a straight or crowned face. The item may include belt aligning flange(s). Excludes PULLEY, CONE. For pulleys encased in a shell or frame, see BLOCK, TACKLE.
Alternate Parts: 5731063, 3023473, 8202270350, 82-0227-0350, 3020-01-146-3163, 01-146-3163, 3020011463163, 011463163
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 27, 1983 | 01-146-3163 | 08111 ( PULLEY, FLAT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-146-3163
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5731063 | 34623 | AM GENERAL LLC |
| 3023473 | 15434 | CUMMINS INC. |
| 82-0227-0350 | 04664 | PIERCE MANUFACTURING, INC. |
Technical Data | NSN 3020-01-146-3163
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 PLAIN |
| OUTSIDE DIAMETER | 8.750 INCHES NOMINAL |
| OVERALL LENGTH | 1.735 INCHES NOMINAL |
| FACE WIDTH | 1.070 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ3.749 INCHES NOMINAL AND BCA2.000 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.665 INCHES NOMINAL AND BCA0.125 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| CROWN FACE | NOT INCLUDED |
| MATERIAL AND LOCATION | FEA000AAB IRON, CAST |
| RIM TYPE | SOLID |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.375 INCHES NOMINAL |
| BORE LENGTH | 1.640 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.315 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.836 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | BBZ4.880 INCHES NOMINAL |
| FIRST STEP LENGTH AND LOCATION | BBZ0.410 INCHES NOMINAL |
| SECOND STEP LENGTH AND LOCATION | BBZ0.285 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ3.749 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.695 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 6 |
| THREAD SIZE | 3/8-16 |
| HOLE LOCATION | LONGITUDINALLY THRU HUB |
| END ITEM IDENTIFICATION | NSN 4210-01-486-1035 TFFT (TACTICAL FIRE FIGHTING TRUCK) |