NSN 3020-01-289-9737
Part Details | GROOVE PULLEY
3020-01-289-9737 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: 3103690052, 31036-90052, OP250RBS638163, OP-250-RBS63-81-63, OP250RBS638163, OP-250-RBS63-81-63, 3020-01-289-9737, 01-289-9737, 3020012899737, 012899737
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 03, 1988 | 01-289-9737 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-289-9737
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31036-90052 | 97384 | AAI CORPORATIONDBA TEXTRON SYSTEMS |
| OP-250-RBS63-81-63 | 55175 | CARL STAHL SAVA INDUSTRIES, INC. |
| OP-250-RBS63-81-63 | 55775 | PERICOMP CORP |
Technical Data | NSN 3020-01-289-9737
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 3.000 INCHES NOMINAL |
| PITCH DIAMETER | 2.500 INCHES NOMINAL |
| FACE WIDTH | 0.625 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST0000AAB STEEL |
| SURFACE TREATMENT | ZINC |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.500 INCHES NOMINAL |
| GROOVE WIDTH | 0.425 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | INCLUDED |
| BEARING TYPE | J ANY ACCEPTABLE |
| BEARING QUANTITY | 1 |
| BORE TYPE | STRAIGHT |
| BORE LENGTH | 0.625 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |