NSN 3020-00-068-0226
Part Details | GROOVE PULLEY
3020-00-068-0226 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: 3020000680226, 10941131, 3020-00-068-0226, 00-068-0226, 3020000680226, 000680226
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-068-0226 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-068-0226
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3020000680226 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 10941131 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-068-0226
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 4.873 INCHES NOMINAL |
| OVERALL LENGTH | 1.500 INCHES NOMINAL |
| PITCH DIAMETER | 4.430 INCHES NOMINAL |
| FACE WIDTH | 1.328 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ3.220 INCHES MINIMUM AND BBZ3.380 INCHES MAXIMUM |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.172 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | IRON, CAST, QQ-I-652, CLASS 30 OVERALL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.438 INCHES NOMINAL |
| GROOVE WIDTH | 0.380 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | TAPERED |
| BORE LENGTH | 1.500 INCHES NOMINAL |
| TAPER BORE MAJOR DIAMETER | 2.249 INCHES NOMINAL |
| TAPER BORE MINOR DIAMETER | 2.245 INCHES NOMINAL |
| TAPER MAJOR DIAMETER LOCATION | BB END |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.196 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.258 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | BB END |
| SECURING HOLE QUANTITY | 2 |
| THREAD SIZE | 3/8-16 NC-2B |
| HOLE LOCATION | EACH 95 DEG FROM KEYWAY |