| BODY INSIDE DIAMETER | 0.505 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
| CORNER SHAPE | ROUND ALL CORNERS |
| HARDNESS RATING | 50.0 ROCKWELL B NOMINAL OVERALL |
| MATERIAL | ALUMINUM ALLOY 2011 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | ALUMINUM UNTHREADED SPACER;SPACER,UNTHREADED |
| PROPRIETARY CHARACTERISTICS | PACS |
| OVERALL LENGTH | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
| STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |