Part Details | ROD END PLAIN BEARING
3120-01-277-5051 A detachable assembly 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. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.
Alternate Parts: C631410, C631-4-10, ASMK4T111, ASMK-4T-111, C631410, C631-4-10, C631410, C631-4-10, ADNE477, ADNE4-77, C631410, C631-4-10, ART4E1020, ART4E-10-20, DREM4568, DREM-4-568, C631410, C631-4-10, 0182004E025, 01-820-04E-025, C631410, C631-4-10, 51585, 5-1585, C631410, C631-4-10, HB410ETL231W, HB4-10ETL231W, C631410, C631-4-10, 3120-01-277-5051, 01-277-5051, 3120012775051, 012775051
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | APR 22, 1988 | 01-277-5051 | 13209 ( BEARING, PLAIN, ROD END ) |
REFERENCE DRAWINGS & PICTURES
INTERNALLY THREADED
BALL TYPE
Cross Reference | NSN 3120-01-277-5051
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C631-4-10 | 56644 | AURORA BEARING COMPANY |
| ASMK-4T-111 | 56644 | AURORA BEARING COMPANY |
| C631-4-10 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| C631-4-10 | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION |
| ADNE4-77 | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION |
| C631-4-10 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| ART4E-10-20 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| DREM-4-568 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| C631-4-10 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| 01-820-04E-025 | 09455 | RBC TRANSPORT DYNAMICS CORP.DIV RBC TRANSPORT DYNAMICS |
| C631-4-10 | 09455 | RBC TRANSPORT DYNAMICS CORP.DIV RBC TRANSPORT DYNAMICS |
| 5-1585 | 73134 | ROLLER BEARING COMPANY OF AMERICA,INC. |
| C631-4-10 | 73134 | ROLLER BEARING COMPANY OF AMERICA,INC. |
| HB4-10ETL231W | 02758 | U S BEARINGS |
| C631-4-10 | 02758 | U S BEARINGS |
Technical Data | NSN 3120-01-277-5051
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | BALL TYPE |
| OVERALL LENGTH | 3.1410 INCHES NOMINAL |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.7710 INCHES MINIMUM AND 0.8160 INCHES MAXIMUM |
| BORE CENTER TO SHANK END DISTANCE | 2.7400 INCHES MINIMUM AND 2.7600 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 4270 POUNDS |
| SHANK STYLE | INTERNALLY THREADED |
| SHANK THREAD LENGTH | 0.9900 INCHES MINIMUM AND 1.0300 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIAMETER | 0.3125 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | KEYWAY ON SHANK |
| TEST DATA DOCUMENT | A81349-MIL-I-6866$A81349-MIL-I-6868 |