NSN 3020-00-463-5881
Part Details | GROOVE PULLEY
3020-00-463-5881 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: 11660947, 3020-00-463-5881, 00-463-5881, 3020004635881, 004635881
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 08, 1972 | 00-463-5881 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-463-5881
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11660947 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-463-5881
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 PLAIN |
| OUTSIDE DIAMETER | 4.280 INCHES NOMINAL |
| OVERALL LENGTH | 1.531 INCHES NOMINAL |
| PITCH DIAMETER | 3.798 INCHES NOMINAL |
| FACE WIDTH | 1.440 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.750 INCHES MINIMUM AND BCA1.410 INCHES MAXIMUM |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.091 INCHES MINIMUM AND BCA0.221 INCHES MAXIMUM |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST8773AJP STEEL, QQ-S-698, TEMPER 4 AND ST0636AAF |
| SURFACE TREATMENT | ENAMEL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.740 INCHES NOMINAL |
| GROOVE WIDTH | 0.620 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.876 INCHES MINIMUM AND 0.878 INCHES MAXIMUM |
| BORE LENGTH | 1.310 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.252 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.439 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |