NSN 3020-00-776-1071
Part Details | GROOVE PULLEY
3020-00-776-1071 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: 10932445, 3020-00-776-1071, 00-776-1071, 3020007761071, 007761071
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1960 | 00-776-1071 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-776-1071
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10932445 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-776-1071
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 PLAIN |
| OUTSIDE DIAMETER | 5.062 INCHES NOMINAL |
| OVERALL LENGTH | 2.312 INCHES NOMINAL |
| PITCH DIAMETER | 3.634 INCHES NOMINAL |
| FACE WIDTH | 1.750 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| SURFACE TREATMENT | ENAMEL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.855 INCHES NOMINAL |
| GROOVE WIDTH | 0.532 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.875 INCHES MINIMUM AND 0.876 INCHES MAXIMUM |
| BORE LENGTH | 1.312 INCHES NOMINAL |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | AA END |
| COUNTERBORE DIAMETER | 1.000 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.031 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.252 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.540 INCHES MINIMUM AND 0.546 INCHES MAXIMUM |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | BBZ1.625 INCHES NOMINAL |
| FIRST STEP LENGTH AND LOCATION | BBZ0.364 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.281 INCHES MINIMUM AND BBZ1.625 INCHES MAXIMUM AND BCA1.281 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.562 INCHES NOMINAL AND BCA1.000 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |