| EXPANSION DEVICE | SERRATED STEM-TYPE W |
| FASTENER LENGTH | 0.553 INCHES MAXIMUM |
| GRIP LENGTH | 0.344 INCHES MINIMUM AND 0.407 INCHES MAXIMUM |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM BODY |
| HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM STEM |
| HEAD HEIGHT | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| HEAD STYLE | STRAIGHT PAN |
| HEAD MAJOR DIAMETER | 0.305 INCHES MINIMUM AND 0.332 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-3-6049 MIL SPEC 1ST MATERIAL RESPONSE SLEEVE |
| MATERIAL | STEEL COMP 4037 OR STEEL COMP 4130 SLEEVE |
| MINIMUM TENSILE STRENGTH | 112000 POUNDS PER SQUARE INCH |
| SHANK DIAMETER | 0.197 INCHES MINIMUM AND 0.199 INCHES MAXIMUM |
| SHEAR STRENGTH | 3450 SINGLE POUNDS PER SQUARE INCH |
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RIVET,BLIND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-DTL-83488 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ALUMINUM OVERALL |