NSN 3020-00-929-2251
Part Details | GROOVE PULLEY
3020-00-929-2251 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: 12C4631, 12C463-1, 12C4631, 12C463-1, 3020-00-929-2251, 00-929-2251, 3020009292251, 009292251
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | AUG 31, 1966 | 00-929-2251 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-929-2251
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12C463-1 | 0GNC3 | FONTAL CONTROLS INC. |
| 12C463-1 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 3020-00-929-2251
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 3.480 INCHES MINIMUM AND 3.520 INCHES MAXIMUM |
| FACE WIDTH | 0.410 INCHES MINIMUM AND 0.422 INCHES MAXIMUM |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH1.130 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.335 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.200 INCHES MINIMUM AND 0.300 INCHES MAXIMUM |
| GROOVE WIDTH | 0.250 INCHES NOMINAL |
| GROOVE RADIUS | 0.092 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |
| BORE FEATURE | INCLUDED |
| BEARINGS | INCLUDED |
| BEARING TYPE | E ANY ACCEPTABLE |
| BEARING QUANTITY | 1 |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.250 INCHES NOMINAL |
| BORE LENGTH | 0.484 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | MOUNTED BETWEEN BRACKETS |
| SECURING LOCATION | BOTH ENDS |