NSN 3020-00-318-0499
Part Details | GROOVE PULLEY
3020-00-318-0499 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: 1021146, 1021146, 8341146, 3020-00-318-0499, 00-318-0499, 3020003180499, 003180499
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-318-0499 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-318-0499
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1021146 | 80212 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
| 1021146 | 22888 | FMC CORP |
| 8341146 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-318-0499
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 6 PLAIN |
| OUTSIDE DIAMETER | 6.796 INCHES MINIMUM AND 6.826 INCHES MAXIMUM |
| OVERALL LENGTH | 2.500 INCHES NOMINAL |
| PITCH DIAMETER | 6.460 INCHES NOMINAL |
| FACE WIDTH | 1.094 INCHES MINIMUM AND 1.375 INCHES MAXIMUM |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH1.750 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ1.094 INCHES MINIMUM AND BBZ1.125 INCHES MAXIMUM AND BCA1.250 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | IRON, MIL-I-11466, CLASS 5 OVERALL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 1.260 INCHES NOMINAL |
| GROOVE WIDTH | 0.531 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.999 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| BORE LENGTH | 1.250 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.615 INCHES MINIMUM AND 0.620 INCHES MAXIMUM |
| SPLIT HUB FEATURE | INCLUDED |
| HUB SPLIT LOCATION | THROUGH ONE WALL |
| CLAMPING BOLT QUANTITY | 1 |
| FURNISHED ITEMS AND QUANTITY | BOLT AND NUT,ONE EA |
| FSC APPLICATION DATA | COOLING FAN,ENGINE,NONAIRCRAFT |
