| HEAD STYLE | TAPERED PAN |
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| MATERIAL | STEEL COMP 1010 OR |
| STEEL COMP 1020 OR |
| STEEL COMP 1144 OR |
| STEEL COMP 4037 OR |
| STEEL COMP 4130 MECHANICAL LOCK |
| STEEL COMP 4027 OR |
| STEEL COMP 4037 SLEEVE |
| STEEL COMP 8740 STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES MECHANICAL LOCK |
| ASTM A331,UNS G40270 ASSN STD 1ST MATERIAL RESPONSE OR |
| ASTM A331,UNS G40370 ASSN STD 2ND MATERIAL RESPONSE SLEEVE |
| ASTM A331,UNS G87400 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| SURFACE TREATMENT | CADMIUM AND |
| CHROMATE MECHANICAL LOCK |
| CADMIUM AND |
| CHROMATE SLEEVE |
| CADMIUM STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES MECHANICAL LOCK |
| QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES SLEEVE |
| QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND |
| 53.0 ROCKWELL C MAXIMUM STEM |
| MINIMUM TENSILE STRENGTH | 1350 POUNDS PER SQUARE INCH |
| SHEAR STRENGTH | 2340 SINGLE POUNDS PER SQUARE INCH |
| HEAD HEIGHT | 0.062 INCHES MINIMUM AND |
| 0.070 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.250 INCHES MINIMUM AND |
| 0.272 INCHES MAXIMUM |
| FASTENER LENGTH | 0.844 INCHES MINIMUM |
| SHANK DIAMETER | 0.162 INCHES MINIMUM AND |
| 0.164 INCHES MAXIMUM |
| GRIP LENGTH | 0.719 INCHES MINIMUM AND |
| 0.782 INCHES MAXIMUM |
| EXPANSION DEVICE | SERRATED STEM-TYPE W |
| FEATURES PROVIDED | SELF-LOCKING |
| SUPPLEMENTARY FEATURES | U/W INSTALLATION TOOLING MIL-F-81177,APPENDIX A |
| SPECIFICATION/STANDARD DATA | 96906-MS90354 GOVERNMENT STANDARD AND |
| 17446-UBP-T MANUFACTURERS STANDARD |