NSN 3020-00-070-6431
Part Details | GROOVE PULLEY
3020-00-070-6431 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: 4407591, 4-40759-1, 4407591, 4-40759-1, 3020-00-070-6431, 00-070-6431, 3020000706431, 000706431
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-070-6431 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-070-6431
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4-40759-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
| 4-40759-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES,INC. |
Technical Data | NSN 3020-00-070-6431
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 0.750 INCHES NOMINAL |
| OVERALL LENGTH | 0.438 INCHES NOMINAL |
| FACE WIDTH | 0.327 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH0.415 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.056 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | STEEL, QQ-S-763, CLASS 324 HUB AND STEEL, MIL-S-7420 HUB |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.156 INCHES NOMINAL |
| GROOVE WIDTH | 0.150 INCHES NOMINAL |
| GROOVE RADIUS | 0.005 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | INCLUDED |
| BEARING TYPE | E ANY ACCEPTABLE |
| BEARING QUANTITY | 1 |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.250 INCHES NOMINAL |
| BORE LENGTH | 0.438 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |