| MATERIAL | STEEL COMP E52100 OR |
| STEEL COMP 440C INNER MEMBER |
| STEEL COMP 303 OR |
| STEEL COMP 347 RACE INSERT |
| STEEL COMP 4130 ROD END BODY |
| HARDNESS RATING | 41.0 ROCKWELL C MINIMUM AND |
| 57.0 ROCKWELL C MAXIMUM INNER MEMBER |
| 28.0 ROCKWELL C MINIMUM AND |
| 36.0 ROCKWELL C MAXIMUM RACE INSERT |
| 26.0 ROCKWELL C MINIMUM AND |
| 43.0 ROCKWELL C MAXIMUM ROD END BODY |
| SURFACE TREATMENT | CHROMIUM INNER MEMBER |
| CADMIUM ROD END BODY |
| STYLE DESIGNATOR | BALL TYPE |
| OVERALL LENGTH | 1.9375 INCHES MINIMUM AND |
| 1.9675 INCHES MAXIMUM |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND |
| 0.2515 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.7710 INCHES MINIMUM AND |
| 0.7910 INCHES MAXIMUM |
| BORE CENTER TO SHANK END DISTANCE | 1.5520 INCHES MINIMUM AND |
| 1.5720 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.3320 INCHES MINIMUM AND |
| 0.3420 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.4320 INCHES MINIMUM AND |
| 0.4370 INCHES MAXIMUM |
| LUBRICATION MATERIAL | LUBRICANT, DRY FILM, BMS 3-8, MCDONNELL DOUGLAS CORP, MCDONNELL AIRCRAFT DIVISION |
| STATIC RADIAL LOAD RATING | 2100 POUNDS |
| SHANK STYLE | EXTERNALLY THREADED |
| SHANK THREAD LENGTH | 0.9690 INCHES MINIMUM AND |
| 1.0620 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIAMETER | 0.312 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | CHROME PLATE FINISH ON ITEMS FURNISHED WITH INNER RACE MEMBER OF 52100 STEEL ONLY |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81205 |
| MFR SOURCE CONTROLLING REFERENCE | BACB10A187M2 |