| COLOR | BLACK | 
| FIRST COUNTERBORE DEPTH | 0.20 INCHES NOMINAL | 
| FIRST COUNTERBORE DIAMETER | 0.36 INCHES NOMINAL | 
| HOLE DIAMETER | 0.19 INCHES NOMINAL | 
| OUTSIDE/TOP FLANGE DIAMETER | 1.00 INCHES NOMINAL | 
| OVERALL HEIGHT | 0.50 INCHES NOMINAL | 
| MATERIAL HARDNESS RATING | 60.0 DUROMETER MINIMUM AND 70.0 DUROMETER MAXIMUM | 
| MATERIAL | RUBBER BUTADIENE-STYRENE CLASS SBR | 
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW IN RUBBER POCKET BUMPERS | 
| STYLE DESIGNATOR | PAN TOP COUNTERBORED |