NSN 3020-01-285-4604
Part Details | GROOVE PULLEY
3020-01-285-4604 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: 4684695, 3020-01-285-4604, 01-285-4604, 3020012854604, 012854604
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | SEP 14, 1988 | 01-285-4604 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-285-4604
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4684695 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3020-01-285-4604
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 25.497 INCHES NOMINAL |
| OVERALL LENGTH | 2.250 INCHES NOMINAL |
| FACE WIDTH | 0.940 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH5.994 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.500 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST0000AAB STEEL |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.189 INCHES NOMINAL |
| GROOVE WIDTH | 0.688 INCHES NOMINAL |
| GROOVE RADIUS | 0.438 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 4.725 INCHES NOMINAL |
| BORE LENGTH | 2.250 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.500 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 2.589 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | ONE PLATE EACH SIDE |