NSN 3020-01-425-0389
Part Details | GROOVE PULLEY
3020-01-425-0389 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: 3055714P1, 3055714, 3020-01-425-0389, 01-425-0389, 3020014250389, 014250389
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | FEB 09, 1996 | 01-425-0389 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-01-425-0389
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3055714P1 | 94117 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC. |
| 3055714 | 94117 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC. |
Technical Data | NSN 3020-01-425-0389
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
| FACE WIDTH | 0.360 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.105 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | STB000AAB STEEL, CORROSION RESISTING |
| SURFACE TREATMENT | PASSIVATE |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.125 INCHES NOMINAL |
| GROOVE WIDTH | 0.080 INCHES NOMINAL |
| GROOVE RADIUS | 0.040 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.437 INCHES NOMINAL |
| BORE LENGTH | 0.255 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| END ITEM IDENTIFICATION | WEAPONS SYSTEM AT, AIRCRAFT (AC-130A, -130H, MC-10H, EC-130E, HC-130); 4920-01-324-3591 |