NSN 3020-00-139-4081
Part Details | GROOVE PULLEY
3020-00-139-4081 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: N101828PC30, N101828PC30, 3020-00-139-4081, 00-139-4081, 3020001394081, 001394081
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | AUG 18, 1971 | 00-139-4081 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-139-4081
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| N101828PC30 | 3X894 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIV |
| N101828PC30 | 16603 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIVISION |
Technical Data | NSN 3020-00-139-4081
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 4.000 INCHES NOMINAL |
| FACE WIDTH | 2.125 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | STEEL OVERALL |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.500 INCHES NOMINAL |
| GROOVE WIDTH | 1.094 INCHES NOMINAL |
| GROOVE RADIUS | 0.547 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.625 INCHES NOMINAL |
| BORE LENGTH | 2.125 INCHES NOMINAL |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | BOTH ENDS |
| COUNTERBORE DIAMETER | 2.062 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.375 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
