NSN 3020-01-093-0257
Part Details | GROOVE PULLEY
3020-01-093-0257 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: 3870089, 3870089, 3020-01-093-0257, 01-093-0257, 3020010930257, 010930257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 09, 1980 | 01-093-0257 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-093-0257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3870089 | 93334 | ATWOOD FENCE COMPANY, INC. |
| 3870089 | 86403 | CHRYSLER CORPSERVICE AND PARTS OPNS |
Technical Data | NSN 3020-01-093-0257
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 PLAIN |
| OUTSIDE DIAMETER | 5.938 INCHES NOMINAL |
| OVERALL LENGTH | 1.625 INCHES NOMINAL |
| PITCH DIAMETER | 5.750 INCHES NOMINAL |
| FACE WIDTH | 0.688 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.250 INCHES NOMINAL AND BCA1.375 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.938 INCHES NOMINAL AND BCA0.625 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST0000AAB STEEL |
| SURFACE TREATMENT | PAINT |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.430 INCHES NOMINAL |
| GROOVE WIDTH | 0.380 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 3L |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.750 INCHES NOMINAL |
| BORE LENGTH | 1.000 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | GROOVED |
| FIRST END LENGTH FROM GROOVE TO END AND LOCATION | BBZ0.170 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.250 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.938 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |