| BODY INSIDE DIAMETER | 0.435 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.250 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A479 TY 316 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| MATERIAL | STEEL COMP 316 SEAT |
| NOMINAL THREAD SIZE | 0.687 INCHES FIRST THREADED PORTION |
| NOMINAL THREAD SIZE | 1.125 INCHES SECOND THREADED PORTION |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ASDIFFERENTIATED BY: PART REQUIRES SPECIAL MATERIAL CONTROL AND QUALITY ASSURANCE, WHICH SUPPORT THE NON-MAGNETIC SIGNATURE OF MINESWEEPERS. |
| SEAT ANGLE IN DEG | 30.000 MINIMUM AND 60.000 MAXIMUM |
| SEAT RADIUS | 0.217 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| STYLE DESIGNATOR | DOUBLE FLANGED |
| TAPER MAJOR DIAMETER | 0.570 INCHES NOMINAL |
| TAPER MINOR DIAMETER | 0.435 INCHES NOMINAL |
| THREAD CLASS | 2A FIRST THREADED PORTION |
| THREAD CLASS | 2A SECOND THREADED PORTION |
| THREAD LENGTH | 0.062 INCHES NOMINAL FIRST THREADED PORTION |
| THREAD LENGTH | 0.380 INCHES NOMINAL SECOND THREADED PORTION |
| THREAD QUANTITY PER INCH | 16 FIRST THREADED PORTION |
| THREAD SERIES DESIGNATOR | UN FIRST THREADED PORTION |
| THREAD SERIES DESIGNATOR | UNEF SECOND THREADED PORTION |