NSN 3020-00-842-3018
Part Details | GROOVE PULLEY
3020-00-842-3018 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: 10893003, 3020-00-842-3018, 00-842-3018, 3020008423018, 008423018
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | SEP 18, 1967 | 00-842-3018 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-842-3018
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10893003 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-842-3018
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 8 PLAIN |
| OUTSIDE DIAMETER | 3.870 INCHES MINIMUM AND 3.920 INCHES MAXIMUM |
| OVERALL LENGTH | 3.370 INCHES MINIMUM AND 3.390 INCHES MAXIMUM |
| PITCH DIAMETER | 2.800 INCHES MINIMUM AND 2.860 INCHES MAXIMUM |
| FACE WIDTH | 1.360 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ3.120 INCHES NOMINAL AND BCA3.380 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FEY000AAB IRON, GRAY |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.500 INCHES NOMINAL |
| GROOVE WIDTH | 0.380 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.747 INCHES MINIMUM AND 0.748 INCHES MAXIMUM |
| BORE LENGTH | 0.260 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | MATERIAL IS CASTING CLASS 50 S PER SPEC ASTM A48 |
| END ITEM IDENTIFICATION | NSN 1450-00-066-8873 |