| BODY STYLE | FLEXIBLE KEY INSERT TYPE, THROUGH BORE |
| BORE SHAPE | SPLINED |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B150 ASSN STD 1ST MATERIAL RESPONSE AND ALY C63200 ASSN STD 2ND MATERIAL RESPONSE |
| III MATERIAL | NICKEL ALLOY AND ALUMINUM AND COPPER ALLOY |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | COUPLING HALF |
| PROPRIETARY CHARACTERISTICS | PACS |
| OUTSIDE DIAMETER | 7.000 INCHES NOMINAL |
| OVERALL LENGTH | 4.000 INCHES NOMINAL |
| SPECIAL FEATURES | ITEM HAS FOUR EQUALLY SPACED OBLONG SHAPED HOLES IN ITS FACE |
| SPLINE MAJOR DIAMETER | 2.498 INCHES MINIMUM AND 2.500 INCHES MAXIMUM |
| SPLINE QUANTITY | 10 |
| SPLINE TYPE | STRAIGHT |