NSN 3020-01-412-2657
Part Details | GROOVE PULLEY
3020-01-412-2657 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: 80444572, 8044457-2, 80444572, 8044457-2, 3020-01-412-2657, 01-412-2657, 3020014122657, 014122657
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 14, 1995 | 01-412-2657 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-412-2657
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8044457-2 | 60225 | L3 TECHNOLOGIES, INC.DBA OCEAN SYSTEMS DIVISION |
| 8044457-2 | 17798 | LEBUS INTERNATIONAL, INC.DBA LEBUS |
Technical Data | NSN 3020-01-412-2657
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 8.325 INCHES NOMINAL |
| OVERALL LENGTH | 3.338 INCHES NOMINAL |
| FACE WIDTH | 0.610 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH2.778 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH1.364 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | HAL0490AAB$HAL0274AAB |
| SURFACE TREATMENT | ANODIZE |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.262 INCHES NOMINAL |
| GROOVE WIDTH | 0.504 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 30.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.769 INCHES NOMINAL |
| BORE LENGTH | 3.338 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
| FURNISHED ITEMS AND QUANTITY | TWO BUSHINGS |
| END ITEM IDENTIFICATION | HELICOPTER, CARRIER BASED ASW,SH-60F |