NSN 3020-00-458-2438
Part Details | GROOVE PULLEY
3020-00-458-2438 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: 66C49471P1, 66C49471P1, 3020-00-458-2438, 00-458-2438, 3020004582438, 004582438
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 07, 1969 | 00-458-2438 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-458-2438
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 66C49471P1 | 23991 | LOCKHEED MARTIN CORPORATIONDBA ROTARY AND MISSION SYSTEMS |
| 66C49471P1 | 79272 | LOCKHEED MARTIN CORPORATIONDIV SPACE SYSTEMS COMPANY |
Technical Data | NSN 3020-00-458-2438
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 1.450 INCHES NOMINAL |
| OVERALL LENGTH | 0.620 INCHES NOMINAL |
| FACE WIDTH | 0.560 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH0.510 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.030 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | AL0941AAB ALUMINUM ALLOY, QQ-A-225/6, T4 |
| SURFACE TREATMENT | ANODIZE |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.415 INCHES NOMINAL |
| GROOVE WIDTH | 0.340 INCHES NOMINAL |
| GROOVE RADIUS | 0.120 INCHES NOMINAL |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | NOT DESIGNED FOR STD V-BELT |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.250 INCHES MINIMUM AND 0.256 INCHES MAXIMUM |
| BORE LENGTH | 0.620 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED |