NSN 3020-01-229-3432
Part Details | GROOVE PULLEY
3020-01-229-3432 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: 12349528, 3020-01-229-3432, 01-229-3432, 3020012293432, 012293432
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 29, 1986 | 01-229-3432 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-229-3432
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12349528 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-01-229-3432
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 7.640 INCHES NOMINAL |
| OVERALL LENGTH | 4.341 INCHES NOMINAL |
| PITCH DIAMETER | 7.3200 INCHES NOMINAL |
| FACE WIDTH | 1.500 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ7.000 INCHES NOMINAL AND BCA4.060 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.310 INCHES NOMINAL AND BCA1.600 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | STB809ABQ STEEL, ASTM A148 AND FEF000AJP IRON, DUCTILE |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 3 |
| GROOVE DEPTH | 0.325 INCHES NOMINAL |
| GROOVE WIDTH | 0.340 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 40.2 |
| BORE FEATURE | INCLUDED |
| BEARINGS | INCLUDED |
| BEARING TYPE | ANNULAR ROLLER |
| BEARING QUANTITY | 2 |
| BORE TYPE | B$K |
| SPLINE QUANTITY | 14 |
| SPLINE PRESSURE ANGLE IN DEG | 30.0 |
| SPLINE PITCH DIAMETER | 0.8750 INCHES NOMINAL |
| SPLINE MAJOR DIAMETER | 0.948 INCHES NOMINAL |
| SPLINE MINOR DIAMETER | 0.817 INCHES NOMINAL |
| SPLINE LENGTH | 1.000 INCHES NOMINAL |
| BORE DIAMETER | 0.815 INCHES MINIMUM AND 3.345 INCHES MAXIMUM |
| BORE LENGTH | 0.188 INCHES MINIMUM AND 1.078 INCHES MAXIMUM |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | BB END |
| COUNTERBORE DIAMETER | 3.450 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.500 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | G$J |
| FIRST END LENGTH FROM GROOVE TO END AND LOCATION | BCA0.250 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BCA4.060 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BCA1.600 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | HK ANY ACCEPTABLE AND DRILLED HOLE |
| SECURING LOCATION | BB END |
| SECURING HOLE QUANTITY | 4 |
| HOLE LOCATION | RETAINING RING HUB |
| BOLT CIRCLE DIAMETER | 4.750 INCHES NOMINAL |
| DRILLED HOLE DIAMETER | 0.426 INCHES NOMINAL |
| FURNISHED ITEMS AND QUANTITY | PLATE,RETAINING,BEARING 1, RING,RETAINING 3, BEARING,BALL,ANNULAR 2, SEAL,OIL 1, PLUG,EXPANSION 1, WASHER,THRUST 1 |