Part Details | ROD END PLAIN BEARING
3120-01-056-5139 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: F4414M, F44-14M, F4414, F44-14, 3120-01-056-5139, 01-056-5139, 3120010565139, 010565139
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | FEB 24, 1978 | 01-056-5139 | 13209 ( BEARING, PLAIN, ROD END ) |
REFERENCE DRAWINGS & PICTURES
INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
BALL TYPE
Cross Reference | NSN 3120-01-056-5139
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| F44-14M | 73134 | ROLLER BEARING COMPANY OF AMERICA,INC. |
| F44-14 | 73134 | ROLLER BEARING COMPANY OF AMERICA,INC. |
Technical Data | NSN 3120-01-056-5139
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | BALL TYPE |
| OVERALL LENGTH | 1.7710 INCHES MINIMUM AND 1.7910 INCHES MAXIMUM |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.8020 INCHES MINIMUM AND 0.8220 INCHES MAXIMUM |
| BORE CENTER TO SHANK END DISTANCE | 1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.2990 INCHES MINIMUM AND 0.3090 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 2948 POUNDS |
| SHANK STYLE | INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE |
| SHANK THREAD LENGTH | 0.7500 INCHES MINIMUM |
| INSPECTION HOLE CENTER TO END DISTANCE | 0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM |
| SHANK WIDTH ACROSS WRENCH FLATS | 0.3650 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIAMETER | 0.250 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS |
| TEST DATA DOCUMENT | 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| SPECIAL TEST FEATURES | SPECIAL QUALITY CONTROL TESTING |
| CRITICALITY CODE JUSTIFICATION | SPCL |