NSN 3020-01-170-9292
Part Details | CONE PULLEY
3020-01-170-9292 A pulley having two or more adjoining grooved, flat or crowned faces in steps of different diameters or one having a single tapered face. For pulleys encased in a shell or frame, see BLOCK, TACKLE.
Alternate Parts: 9290239, 3020-01-170-9292, 01-170-9292, 3020011709292, 011709292
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 31, 1984 | 01-170-9292 | 08110 ( PULLEY, CONE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-170-9292
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9290239 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 3020-01-170-9292
| Characteristic | Specifications |
|---|---|
| FACE TYPE | TAPERED CONE |
| FACE WIDTH | 0.750 INCHES NOMINAL |
| LARGE END OUTSIDE DIAMETER | 10.250 INCHES NOMINAL |
| SMALL END OUTSIDE DIAMETER | 8.609 INCHES NOMINAL |
| STYLE DESIGNATOR | PLAIN |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| OVERALL LENGTH | 2.560 INCHES NOMINAL |
| MATERIAL AND LOCATION | ST1840AAB STEEL, MIL-S-6758 |
| SURFACE TREATMENT | ENAMEL |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | INVOLUTE SPLINE |
| SPLINE QUANTITY | 16 |
| SPLINE PRESSURE ANGLE IN DEG | 30.0 |
| SPLINE PITCH DIAMETER | 2.000 INCHES NOMINAL |
| SPLINE MAJOR DIAMETER | 2.169 INCHES NOMINAL |
| SPLINE MINOR DIAMETER | 1.881 INCHES NOMINAL |
| SPLINE LENGTH | 0.370 INCHES NOMINAL |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | BB END |
| COUNTERBORE DIAMETER | 2.600 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.380 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | GROOVED |
| FIRST END GROOVE DIAMETER AND LOCATION | BBZ2.380 INCHES NOMINAL |
| FIRST END GROOVE WIDTH AND LOCATION | BBZ0.320 INCHES NOMINAL |
| FIRST END LENGTH FROM GROOVE TO END AND LOCATION | BBZ0.240 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ2.750 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ1.810 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ2.750 INCHES NOMINAL AND BCA3.300 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ1.810 INCHES NOMINAL AND BCA0.380 INCHES NOMINAL |
| GROOVE/STEP LOCATION | AA END |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | 24 HOLES 0.812 DIA BEVEL FACE |