NSN 3020-01-239-4642
Part Details | GROOVE PULLEY
3020-01-239-4642 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: 464222, 3020-01-239-4642, 01-239-4642, 3020012394642, 012394642
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | AUG 29, 1986 | 01-239-4642 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-239-4642
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 464222 | 54418 | MILTOPE CORPORATION |
Technical Data | NSN 3020-01-239-4642
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
| OVERALL LENGTH | 0.062 INCHES NOMINAL |
| FACE WIDTH | 0.037 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ0.075 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.025 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | AL0280AAB ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4 |
| SURFACE TREATMENT | CHEMICAL |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.047 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| GROOVE WIDTH | 0.100 INCHES MINIMUM AND 0.105 INCHES MAXIMUM |
| GROOVE RADIUS | 0.010 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| BORE LENGTH | 0.620 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| END ITEM IDENTIFICATION | LINE PRINTER |