NSN 3020-00-767-3139
Part Details | GROOVE PULLEY
3020-00-767-3139 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: 10863370, 3020-00-767-3139, 00-767-3139, 3020007673139, 007673139
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-767-3139 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-767-3139
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10863370 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-767-3139
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 6 PLAIN |
| OUTSIDE DIAMETER | 7.250 INCHES NOMINAL |
| OVERALL LENGTH | 2.579 INCHES MINIMUM AND 2.609 INCHES MAXIMUM |
| PITCH DIAMETER | 6.940 INCHES MAXIMUM |
| FACE WIDTH | 0.781 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH3.750 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH1.813 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | AL1377AAB ALUMINUM ALLOY, QQ-A-601, ALLOY 356, T6 |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.672 INCHES NOMINAL |
| GROOVE WIDTH | 0.500 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 2.251 INCHES MINIMUM AND 2.253 INCHES MAXIMUM |
| BORE LENGTH | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | DRILLED HOLE |
| SECURING HOLE QUANTITY | 6 |
| HOLE LOCATION | ON HUB END |
| DRILLED HOLE DIAMETER | 0.344 INCHES NOMINAL |