| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6280 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 6281 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 6355 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 6530 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND |
| 32.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | HALF SLEEVE, EXTERNAL FLANGE ONE END |
| OVERALL LENGTH | 3.7288 INCHES MINIMUM AND |
| 3.7320 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 2.9065 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.7669 INCHES NOMINAL |
| FLANGE OUTSIDE DIAMETER | 3.3960 INCHES MINIMUM AND |
| 3.4160 INCHES MAXIMUM |
| FLANGE WIDTH | 0.1130 INCHES MINIMUM AND |
| 0.1160 INCHES MAXIMUM |
| CORNER SHAPE | SQUARE ALL CORNERS |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE |
| HOLE DIAMETER | 0.1200 INCHES MINIMUM AND |
| 0.1300 INCHES MAXIMUM FIRST |
| PRECIOUS MATERIAL | SILVER |