| FASTENER LENGTH | 0.219 INCHES NOMINAL |
| HEAD HEIGHT | 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| HEAD STYLE | FLAT FILLISTER W/PROTRUDING STUD |
| HEAD MAJOR DIAMETER | 0.380 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| MATERIAL | ALUMINUM ALLOY 2117 OVERALL |
| IDENTIFICATION CODE COLOR | ORANGE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RIVIT,UNIVERSAL HEAD,CLOSE TOLERANCE SHANK |
| PROPRIETARY CHARACTERISTICS | PACS |
| SHANK DIAMETER | 0.2170 INCHES MINIMUM AND 0.2195 INCHES MAXIMUM |
| SHANK STYLE | STRAIGHT W/RADIUS CHAMFERED TIP |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM MIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |