NSN 3020-01-274-4912
Part Details | GROOVE PULLEY
3020-01-274-4912 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: 202810 HPVBEL, 2028-10 HP-VBEL, 120271, 12027-1, 3V4.50X4GR, 20271, 2027-1, 3020-01-274-4912, 01-274-4912, 3020012744912, 012744912
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 09, 1988 | 01-274-4912 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-01-274-4912
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2028-10 HP-VBEL | 31206 | EVERETT INDUSTRIES INC |
| 12027-1 | 31206 | EVERETT INDUSTRIES INC |
| 3V4.50X4GR | 79425 | TB WOODSS CORPORATION |
| 2027-1 | 12061 | TOUCH PLATE ELECTRO SYSTEMS INC |
Technical Data | NSN 3020-01-274-4912
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 4.500 INCHES NOMINAL |
| FACE WIDTH | 1.906 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.812 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FEA000AAB IRON, CAST |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 4 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |