NSN 3020-01-484-7631
Part Details | GROOVE PULLEY
3020-01-484-7631 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: 6776889, 1226776889 PC 1, 122-6776889 PC 1, 3020-01-484-7631, 01-484-7631, 3020014847631, 014847631
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 08, 2001 | 01-484-7631 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-484-7631
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6776889 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-6776889 PC 1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3020-01-484-7631
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 5.6875 INCHES NOMINAL |
| OVERALL LENGTH | 1.6200 INCHES MINIMUM AND 1.6300 INCHES MAXIMUM |
| FACE WIDTH | 1.5000 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH2.5000 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.0600 INCHES MINIMUM AND AHH0.0650 INCHES MAXIMUM |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST0000AAB STEEL |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.6875 INCHES NOMINAL |
| GROOVE WIDTH | 1.5000 INCHES NOMINAL |
| GROOVE RADIUS | 1.0000 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | BB END |
| COUNTERBORE DIAMETER | 1.8510 INCHES MINIMUM AND 1.8530 INCHES MAXIMUM |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | MATERIAL MIL-S-20166, GR M; STEEL CONFORMING TO ABS REQUIREMENTS GR M MAY BE SUBSTITUTED |
| END ITEM IDENTIFICATION | AIRCRAFT CARRIER DOORS FOR AIRCRAFT CARRIER CVN 74 AND CVN 75 |