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National Stock Number: 3120-00-914-8518
Federal Supply Class: 3120
National Item Identification Number: 009148518
Description: BEARING,PLAIN,ROD END
Detail: 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.
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Manufacturer Information:
| 128HM30005-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 128HM30005-1 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 128HM30005-1 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BORE CENTER TO SHANK END DISTANCE | 4.1150 INCHES MINIMUM AND 4.1350 INCHES MAXIMUM | | BORE DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | INNER MEMBER WIDTH | 0.9980 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | INSPECTION HOLE CENTER TO END DISTANCE | 1.1400 INCHES NOMINAL | | OVERALL LENGTH | 5.4470 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-N-15721 MIL SPEC SINGLE MATERIAL RESPONSE INNER MEMBER | | MATERIAL | STEEL CORROSION RESISTING INNER MEMBER | | OUTER MEMBER OUTSIDE DIAMETER | 2.6340 INCHES MINIMUM AND 2.6540 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.7920 INCHES MINIMUM AND 0.8020 INCHES MAXIMUM | | SHANK STYLE | INTERNALLY THREADED W/INSPECTION HOLE | | SHANK THREAD LENGTH | 1.5000 INCHES NOMINAL | | STYLE DESIGNATOR | BALL TYPE | | SURFACE TREATMENT | CADMIUM ROD END BODY | | SURFACE TREATMENT | PASSIVATE INNER MEMBER | | SURFACE TREATMENT | PASSIVATE RACE INSERT | | THREAD CLASS | 3B | | THREAD DIAMETER | 1.563 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNEF | | THREAD QUANTITY PER INCH | 18 |
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