| TEST DATA DOCUMENT | 81349-MIL-I-6868 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.). |
| MATERIAL | STEEL INNER MEMBER |
| STEEL ROD END BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER |
| MIL-S-8844 MIL SPEC SINGLE MATERIAL RESPONSE ROD END BODY |
| HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND |
| 62.0 ROCKWELL C MAXIMUM INNER MEMBER |
| 27.0 ROCKWELL C MINIMUM AND |
| 32.0 ROCKWELL C MAXIMUM RACE INSERT |
| 23.0 ROCKWELL C MINIMUM AND |
| 35.0 ROCKWELL C MAXIMUM ROD END BODY |
| SURFACE TREATMENT | CADMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | BALL TYPE |
| OVERALL LENGTH | 2.6770 INCHES MINIMUM AND |
| 2.6970 INCHES MAXIMUM |
| BORE DIAMETER | 0.3120 INCHES MINIMUM AND |
| 0.3125 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 1.0520 INCHES MINIMUM AND |
| 1.0720 INCHES MAXIMUM |
| BORE CENTER TO SHANK END DISTANCE | 2.1463 INCHES MINIMUM AND |
| 2.1663 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.2760 INCHES MINIMUM AND |
| 0.2860 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.3730 INCHES MINIMUM AND |
| 0.3750 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 8750 POUNDS |
| SHANK STYLE | EXTERNALLY THREADED |
| SHANK THREAD LENGTH | 1.2400 INCHES MINIMUM AND |
| 1.2600 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIAMETER | 0.438 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 26512 |
| DESIGN CONTROL REFERENCE | 134AMM80113-1 |