NSN 3020-00-179-9786
Part Details | GROOVE PULLEY
3020-00-179-9786 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: 14507971, 14-50797-1, 14507971, 14-50797-1, 3020-00-179-9786, 00-179-9786, 3020001799786, 001799786
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 17, 1971 | 00-179-9786 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-179-9786
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14-50797-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
| 14-50797-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES,INC. |
Technical Data | NSN 3020-00-179-9786
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 4.6000 INCHES NOMINAL |
| PITCH DIAMETER | 4.1060 INCHES NOMINAL |
| FACE WIDTH | 0.438 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | STEEL OVERALL |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.400 INCHES NOMINAL |
| GROOVE WIDTH | 0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM |
| GROOVE RADIUS | 0.097 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.625 INCHES MINIMUM AND 0.626 INCHES MAXIMUM |
| BORE LENGTH | 0.156 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
