NSN 3020-00-522-3766
Part Details | GROOVE PULLEY
3020-00-522-3766 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: 369A8448, 369A8448, 3020-00-522-3766, 00-522-3766, 3020005223766, 005223766
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 18, 1969 | 00-522-3766 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-522-3766
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 369A8448 | 8V613 | BOEING COMPANY, THEDBA BOEING |
| 369A8448 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
Technical Data | NSN 3020-00-522-3766
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
| OVERALL LENGTH | 0.375 INCHES NOMINAL |
| FACE WIDTH | 0.250 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH0.500 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.063 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | PC1616AAB PLASTIC, POLYAMIDE, MIL-P-20693, COMP A, TYPE 2 |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.139 INCHES MINIMUM AND 0.149 INCHES MAXIMUM |
| GROOVE WIDTH | 0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| GROOVE RADIUS | 0.052 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.313 INCHES NOMINAL |
| BORE LENGTH | 0.375 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |