| COUNTERSINK ANGLE | 98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM |
| GRIP LENGTH | 0.1875 INCHES NOMINAL |
| HEAD MAJOR DIAMETER | 0.367 INCHES MINIMUM AND 0.372 INCHES MAXIMUM |
| HEAD STYLE | DISHED COUNTERSUNK |
| HEAT TREATMENT | ANNEALED SLEEVE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT ASSEMBLY, BLIND, 100 DEG COUNTERSUNK, SHALLOW HEAD, CRES, 125KSI SHEAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE EXPANDER |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 OR 18-9 LW BY ARMCO FED SPEC 1ST MATERIAL RESPONSE SLEEVE |
| MATERIAL | STEEL CORROSION RESISTING EXPANDER |
| MATERIAL | STEEL CORROSION RESISTING SLEEVE |
| NOMINAL THREAD SIZE | 0.100 INCHES |
| SHANK DIAMETER | 0.309 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| SHANK STYLE | STRAIGHT |
| SHEAR STRENGTH | 125000 SINGLE POUNDS PER SQUARE INCH |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE II, CLASS 3, CODED PB FED SPEC SINGLE TREATMENT RESPONSE EXPANDER |
| SURFACE TREATMENT | CADMIUM EXPANDER |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |