| CROSS SECTION OUTSIDE DIAMETER | 3.300 INCHES NOMINAL |
| CROSS SECTION INSIDE DIAMETER | 2.470 INCHES MINIMUM AND 2.530 INCHES MAXIMUM |
| CROSS-SECTIONAL LENGTH | 2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | SPHERICAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-9084 CL 3 TY4 AND TY7 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | GLASS OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SLEEVE, SEAL COUPLER |