NSN 3020-00-678-7071
Part Details | GROOVE PULLEY
3020-00-678-7071 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: 10862200, 3020-00-678-7071, 00-678-7071, 3020006787071, 006787071
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-678-7071 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-678-7071
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10862200 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-678-7071
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 13.000 INCHES NOMINAL |
| OVERALL LENGTH | 1.688 INCHES NOMINAL |
| PITCH DIAMETER | 12.000 INCHES NOMINAL |
| FACE WIDTH | 1.500 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH4.750 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.094 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | STB978AAB STEEL, QQ-S-681, CLASS 4A2 |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 1.000 INCHES NOMINAL |
| GROOVE WIDTH | 0.875 INCHES NOMINAL |
| GROOVE RADIUS | 0.344 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 3.499 INCHES MINIMUM AND 3.501 INCHES MAXIMUM |
| BORE LENGTH | 1.672 INCHES MINIMUM AND 1.704 INCHES MAXIMUM |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |