NSN 3020-00-432-1142
Part Details | GROOVE PULLEY
3020-00-432-1142 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: 13V412, 1-3V4-12, 3020-00-432-1142, 00-432-1142, 3020004321142, 004321142
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | SEP 20, 1972 | 00-432-1142 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-432-1142
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1-3V4-12 | 71956 | RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS |
Technical Data | NSN 3020-00-432-1142
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 4.120 INCHES NOMINAL |
| OVERALL LENGTH | 1.500 INCHES NOMINAL |
| PITCH DIAMETER | 4.070 INCHES NOMINAL |
| FACE WIDTH | 0.688 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ3.250 INCHES NOMINAL AND BCA3.250 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.812 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FE0000AAB IRON |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.312 INCHES NOMINAL |
| GROOVE WIDTH | 0.375 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 34.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | TAPERED |
| BORE LENGTH | 1.500 INCHES NOMINAL |
| TAPER BORE MAJOR DIAMETER | 2.250 INCHES NOMINAL |
| TAPER MAJOR DIAMETER LOCATION | AA END |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | TAPERED-LOCK BUSHING |
| SECURING LOCATION | AA END |