NSN 3020-00-941-9507
Part Details | GROOVE PULLEY
3020-00-941-9507 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: 56C236257, 56C23625-7, 56C236257, 56C23625-7, 56C236257, 56C23625-7, 3020-00-941-9507, 00-941-9507, 3020009419507, 009419507
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 17, 1965 | 00-941-9507 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-941-9507
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 56C23625-7 | 80049 | DEPARTMENT OF THE AIR FORCE |
| 56C23625-7 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER |
| 56C23625-7 | 98296 | STANDARD MFG CO INC |
Technical Data | NSN 3020-00-941-9507
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 5 PLAIN |
| OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |
| OVERALL LENGTH | 1.031 INCHES NOMINAL |
| PITCH DIAMETER | 2.200 INCHES MINIMUM AND 2.300 INCHES MAXIMUM |
| FACE WIDTH | 0.750 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH1.125 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.281 INCHES NOMINAL AND BCA0.287 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST1720AAB STEEL, QQ-S-681, CLASS 65-35 |
| SURFACE TREATMENT | CADMIUM |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.375 INCHES NOMINAL |
| GROOVE WIDTH | 0.500 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 38.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.670 INCHES MINIMUM AND 0.672 INCHES MAXIMUM |
| BORE LENGTH | 0.744 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.394 INCHES MINIMUM AND 0.398 INCHES MAXIMUM |
| SPLIT HUB FEATURE | NOT INCLUDED |