NSN 3020-01-203-7337
Part Details | GROOVE PULLEY
3020-01-203-7337 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: 7489461, 748946-1, 3020-01-203-7337, 01-203-7337, 3020012037337, 012037337
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 17, 1985 | 01-203-7337 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-203-7337
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 748946-1 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 3020-01-203-7337
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 1.811 INCHES NOMINAL |
| OVERALL LENGTH | 0.538 INCHES NOMINAL |
| PITCH DIAMETER | 1.811 INCHES NOMINAL |
| FACE WIDTH | 0.288 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.600 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.250 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST0000AAB STEEL |
| SURFACE TREATMENT | OXIDE |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.124 INCHES NOMINAL |
| GROOVE WIDTH | 0.175 INCHES MINIMUM AND 0.179 INCHES MAXIMUM |
| V GROOVE ANGLE IN DEG | 62.0 |
| BORE FEATURE | INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.100 INCHES NOMINAL |
| BORE LENGTH | 0.538 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 2 |
| KEYWAY WIDTH | 0.125 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.623 INCHES NOMINAL |
| SPECIAL FEATURES | 4 TEETH,SPACES 90.0 DEG APART,0.200 IN H,ON HUB |
| END ITEM IDENTIFICATION | 5850-01-053-4467 ROTATING ASSEMBLY |