NSN 3020-01-048-0788
Part Details | GROOVE PULLEY
3020-01-048-0788 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: ASC1538731, RED102126, RE-D102126, RED1021263, RED102126-3, 3020-01-048-0788, 01-048-0788, 3020010480788, 010480788
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | SEP 18, 1977 | 01-048-0788 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-048-0788
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASC1538731 | Z4779 | ASC PTY LTD |
| RE-D102126 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| RED102126-3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3020-01-048-0788
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 1.750 INCHES NOMINAL |
| OVERALL LENGTH | 7.437 INCHES NOMINAL |
| FACE WIDTH | 5.437 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ0.626 INCHES NOMINAL AND BCA0.621 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ1.594 INCHES NOMINAL AND BCA0.406 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 5 |
| GROOVE DEPTH | 0.625 INCHES NOMINAL |
| GROOVE WIDTH | 0.688 INCHES NOMINAL |
| GROOVE RADIUS | 0.344 INCHES NOMINAL |
| BORE FEATURE | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | J$H |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | BBZ0.626 INCHES NOMINAL |
| FIRST STEP LENGTH AND LOCATION | BBZ0.437 INCHES NOMINAL |
| SECOND STEP LENGTH AND LOCATION | BBZ1.563 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ0.621 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | BOTH ENDS CONTAINS FLANGE,1.750 IN. DIA,AA END CONTAINS KEYWAY,@0.186 IN. W,0.109 IN. DP,0812 IN. LG |