| BODY INSIDE DIAMETER | 6.40 MILLIMETERS NOMINAL |
| BODY OUTSIDE DIAMETER | 0.380 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| CORNER SHAPE | SQUARE ALL CORNERS |
| FLANGE OUTSIDE DIAMETER | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| FLANGE WIDTH | 0.100 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | BS S80 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STEPPED SPACER |
| OVERALL LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
| SURFACE FINISH | 63.0 MICROINCHES OVERALL |