NSN 3020-00-179-6812
Part Details | GROOVE PULLEY
3020-00-179-6812 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: 11633828, 3020-00-179-6812, 00-179-6812, 3020001796812, 001796812
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | FEB 19, 1969 | 00-179-6812 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-179-6812
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11633828 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-179-6812
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 5 PLAIN |
| OUTSIDE DIAMETER | 7.295 INCHES NOMINAL |
| OVERALL LENGTH | 2.313 INCHES NOMINAL |
| PITCH DIAMETER | 7.000 INCHES NOMINAL |
| FACE WIDTH | 1.875 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ2.250 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.438 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | STEEL, CARBON OVERALL AND STEEL, QQ-S-635, COMP 1035 OVERALL |
| SURFACE TREATMENT | ENAMEL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 4 |
| GROOVE DEPTH | 0.350 INCHES NOMINAL |
| GROOVE WIDTH | 0.328 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 40.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.507 INCHES NOMINAL |
| BORE LENGTH | 1.875 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | GROOVED |
| FIRST END GROOVE DIAMETER AND LOCATION | BBZ1.669 INCHES NOMINAL |
| FIRST END GROOVE WIDTH AND LOCATION | BBZ0.070 INCHES NOMINAL |
| FIRST END LENGTH FROM GROOVE TO END AND LOCATION | BBZ0.180 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.772 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.438 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | BORE PARTIALLY SPLINED;1.313IN.LG,1.512IN.MAJOR DIA.,1.305IN.MINOR DIA.,14 TEETH |
