NSN 3020-01-237-0498
Part Details | GROOVE PULLEY
3020-01-237-0498 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: BK2858 BORE, BK28-5/8 BORE, BG2858 BORE, BG28-5/8 BORE, BG23858 BORE, BG238-5/8 BORE, 56026B10M, 54X708, 3020-01-237-0498, 01-237-0498, 3020012370498, 012370498
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 24, 1986 | 01-237-0498 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-237-0498
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BK28-5/8 BORE | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| BG28-5/8 BORE | 76474 | EMERSON POWER TRANSMISSIONCORPORATION |
| BG238-5/8 BORE | 76474 | EMERSON POWER TRANSMISSIONCORPORATION |
| 56026B10M | 94830 | PELLERIN MILNOR CORPORATION |
| 54X708 | 94830 | PELLERIN MILNOR CORPORATION |
Technical Data | NSN 3020-01-237-0498
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 PLAIN |
| OUTSIDE DIAMETER | 2.950 INCHES NOMINAL |
| OVERALL LENGTH | 1.625 INCHES NOMINAL |
| PITCH DIAMETER | 2.200 INCHES NOMINAL AND 2.600 INCHES NOMINAL |
| FACE WIDTH | 0.8125 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.5625 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BCA0.1562 INCHES NOMINAL AND BBZ0.8125 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 | 0.6937 INCHES NOMINAL |
| GROOVE WIDTH | 0.500 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 34.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A4L$$A5L |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.625 INCHES NOMINAL |
| BORE LENGTH | 1.625 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.0937 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.500 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |