NSN 3020-01-307-3884
Part Details | GROOVE PULLEY
3020-01-307-3884 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: 1TA42PI1.125, 1TA42-PI-1.125, 1TA42 USE BUSHING P1 1 18, 1TA42 USE BUSHING P1 1 1/8, 3020-01-307-3884, 01-307-3884, 3020013073884, 013073884
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | SEP 09, 1989 | 01-307-3884 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-307-3884
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1TA42-PI-1.125 | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| 1TA42 USE BUSHING P1 1 1/8 | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
Technical Data | NSN 3020-01-307-3884
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 4.450 INCHES NOMINAL |
| OVERALL LENGTH | 2.188 INCHES NOMINAL |
| PITCH DIAMETER | 4.200 INCHES NOMINAL AND 4.450 INCHES NOMINAL |
| FACE WIDTH | 0.750 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ3.000 INCHES NOMINAL AND BCA1.938 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.875 INCHES NOMINAL AND BCA0.625 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FEA000AAB IRON, CAST |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.310 INCHES NOMINAL |
| GROOVE WIDTH | 0.750 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 40.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A42 |
| BORE FEATURE | INCLUDED |
| BEARINGS | INCLUDED |
| BEARING TYPE | K ANY ACCEPTABLE |
| BEARING QUANTITY | 1 |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.125 INCHES NOMINAL |
| BORE LENGTH | 1.938 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.687 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
| END ITEM IDENTIFICATION | 3895-01-294-8235 MIXER,CONCRETE,TRAILER MOUNTED |