| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| MATERIAL | IRON ALLOY 660 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OR |
| CADMIUM AND |
| CHROMATE SLEEVE |
| PASSIVATE STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OR |
| QQ-P-416,TY 2,CL 2 FED SPEC 2ND TREATMENT RESPONSE SLEEVE |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| MINIMUM TENSILE STRENGTH | 95000 POUNDS PER SQUARE INCH |
| HEAD MAJOR DIAMETER | 0.334 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 98.5 DEGREES MINIMUM AND |
| 101.5 DEGREES MAXIMUM |
| FASTENER LENGTH | 0.342 INCHES MAXIMUM |
| SHANK DIAMETER | 0.162 INCHES MINIMUM AND |
| 0.164 INCHES MAXIMUM |
| GRIP LENGTH | 0.156 INCHES MINIMUM AND |
| 0.220 INCHES MAXIMUM |
| EXPANSION DEVICE | SERRATED STEM-TYPE W |
| LUBRICATION | DRY FILM |
| IDENTIFICATION CODE COLOR | GREEN |
| SPECIAL FEATURES | THE LETTER "U" SIGNIFIES SINGLE ACTION FASTENER WITHOUT FRANGIBLE TYPE OF LOCKING COLLAR OR LOCKING COLLAR CAP |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | NASM21140U0503 |