| EXPANSION DEVICE | SERRATED STEM-TYPE W |
| FASTENER LENGTH | 1.048 INCHES MAXIMUM |
| GRIP LENGTH | 0.531 INCHES MINIMUM AND 0.595 INCHES MAXIMUM |
| HARDNESS RATING | 326.0 KNOOP MINIMUM AND 466.0 KNOOP MAXIMUM SLEEVE |
| HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM STEM |
| HEAD HEIGHT | 0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM |
| HEAD STYLE | STRAIGHT PAN |
| HEAD MAJOR DIAMETER | 0.580 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RIVET,BLIND |
| MATERIAL | STEEL OVERALL |
| SHANK DIAMETER | 0.372 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TY 1, CL 3 FED SPEC 1ST TREATMENT RESPONSE AND MIL-C-83488 MIL SPEC 2ND TREATMENT RESPONSE STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-415, TY 2, CL 2 FED SPEC 1ST TREATMENT RESPONSE AND MIL-C-83488 MIL SPEC 2ND TREATMENT RESPONSE SLEEVE |
| SURFACE TREATMENT | CADMIUM AND ALUMINUM ALLOY STEM |
| SURFACE TREATMENT | CADMIUM AND CHROMATE AND ALUMINUM SLEEVE |