| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM | 
| EXPANSION DEVICE | SERRATED STEM-TYPE W | 
| FASTENER LENGTH | 0.466 INCHES MAXIMUM | 
| GRIP LENGTH | 0.156 INCHES MINIMUM AND 0.220 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 STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) | 
| HEAD MAJOR DIAMETER | 0.333 INCHES MAXIMUM | 
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE  OR QQ-W-405 FED SPEC SINGLE MATERIAL RESPONSE STEM | 
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE | 
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-405 FED SPEC 1ST MATERIAL RESPONSE  OR QQ-W-405 FED SPEC 2ND MATERIAL RESPONSE  OR MIL-S-6758 MIL SPEC 2ND MATERIAL RESPONSE BODY | 
| MATERIAL | STEEL COMP 1144 SLEEVE | 
| MATERIAL | STEEL COMP 4037  OR STEEL COMP 4130 BODY | 
| MATERIAL | STEEL COMP 8740 STEM | 
| SHANK DIAMETER | 0.162 INCHES MINIMUM AND 0.164 INCHES MAXIMUM | 
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM | 
| SHEAR STRENGTH | 2340 SINGLE POUNDS PER SQUARE INCH | 
| SPECIAL FEATURES | MECHANICAL LOCK STEEL AISI 660,STEEL QQ-S-633 COMP C1144 | 
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1 OR 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE STEM | 
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE BODY | 
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL3 FED SPEC SINGLE TREATMENT RESPONSE MECHANICAL LOCK | 
| SURFACE TREATMENT | CADMIUM BODY | 
| SURFACE TREATMENT | CADMIUM MECHANICAL LOCK | 
| SURFACE TREATMENT | CADMIUM STEM |