| BODY INSIDE DIAMETER | 13.0 MILLIMETERS MINIMUM AND 15.0 MILLIMETERS MAXIMUM |
| BODY OUTSIDE DIAMETER | 25.4 MILLIMETERS NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A36 OR ASTM A108 GRADE 1016 TO 1022 |
| MATERIAL | CARBON STEEL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SPACER |
| PROPRIETARY CHARACTERISTICS | PACS |
| OVERALL LENGTH | 18.0 MILLIMETERS MINIMUM AND 19.0 MILLIMETERS MAXIMUM |
| STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-T-704 TYPE F |