NSN 3120-01-239-0171
Part Details | SPHERICAL PLAIN BEARING
3120-01-239-0171 A detachable part in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes BEARING, PLAIN, SELF-ALIGNING.
Alternate Parts: 4023173, 402317-3, 3120-01-239-0171, 01-239-0171, 3120012390171, 012390171
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 24, 1986 | 01-239-0171 | 13204 ( BEARING, PLAIN, SPHERICAL ) |
REFERENCE DRAWINGS & PICTURES
SOLID
Cross Reference | NSN 3120-01-239-0171
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 402317-3 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 3120-01-239-0171
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SOLID |
| OVERALL LENGTH | 1.2500 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.1250 INCHES MINIMUM AND 3.1259 INCHES MAXIMUM |
| SPHERICAL BODY DIAMETER | 3.4770 INCHES MINIMUM AND 3.4780 INCHES MAXIMUM |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE |
| SPECIAL FEATURES | USED ON BELL CRANK ASSY- NOSE SKI; LC-130H |
| CRITICALITY CODE JUSTIFICATION | AGAV |
| END ITEM IDENTIFICATION | LANDING GEAR SYSTEMS/COMPONENTS |