NSN 3020-00-844-7678
Part Details | GROOVE PULLEY
3020-00-844-7678 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: AK385, AK-385, 73, 7-3, 4941561A01, 1073, 107-3, 3020-00-844-7678, 00-844-7678, 3020008447678, 008447678
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 30, 1966 | 00-844-7678 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-844-7678
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AK-385 | 31211 | MOTOROLA AUTOMOTIVE ELECTRONICS |
| 7-3 | 31211 | MOTOROLA AUTOMOTIVE ELECTRONICS |
| 4941561A01 | 4B175 | PRESTOLITE ELECTRIC INC |
| 107-3 | 24975 | PRESTOLITE ELECTRIC INCORPORATEDDBA PRESTOLITE ELECTRIC |
Technical Data | NSN 3020-00-844-7678
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 2.625 INCHES NOMINAL |
| PITCH DIAMETER | 2.438 INCHES NOMINAL |
| FACE WIDTH | 1.344 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST0000AAB STEEL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.500 INCHES NOMINAL |
| GROOVE WIDTH | 0.625 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 38.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.625 INCHES NOMINAL |
| BORE LENGTH | 1.344 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.125 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.062 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |