NSN 3020-00-103-9993
Part Details | GROOVE PULLEY
3020-00-103-9993 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: C510173, C51017-3, C510172, C51017-2, 3020-00-103-9993, 00-103-9993, 3020001039993, 001039993
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 14, 1968 | 00-103-9993 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-103-9993
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C51017-3 | 52779 | SAFWAY SERVICES, LLC |
| C51017-2 | 52779 | SAFWAY SERVICES, LLC |
Technical Data | NSN 3020-00-103-9993
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 8.250 INCHES NOMINAL |
| OVERALL LENGTH | 3.500 INCHES NOMINAL |
| FACE WIDTH | 1.125 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ3.062 INCHES NOMINAL AND BCA3.000 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH1.188 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | STEEL OVERALL |
| SURFACE TREATMENT | PAINT |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.625 INCHES NOMINAL |
| GROOVE WIDTH | 0.750 INCHES NOMINAL |
| GROOVE RADIUS | 0.375 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | INCLUDED |
| BEARING TYPE | K ANY ACCEPTABLE |
| BEARING QUANTITY | 1 |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.750 INCHES NOMINAL |
| BORE LENGTH | 3.500 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
