| COUNTERSINK ANGLE | 129.0 DEGREES MINIMUM AND 131.0 DEGREES MAXIMUM |
| EXPANSION DEVICE | THREADED STEM |
| GRIP LENGTH | 0.250 INCHES MINIMUM AND 0.300 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.378 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| LUBRICATION | DRY FILM OR CETYL ALCOHOL OR PARAFFIN WAX |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5639 ASSN STD SINGLE MATERIAL RESPONSE SLEEVE |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-9047 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 4928 ASSN STD 2ND MATERIAL RESPONSE OR AMS 4967 ASSN STD 3RD MATERIAL RESPONSE NUT |
| MATERIAL | IRON ALLOY 660 STEM |
| MATERIAL | STEEL COMP 304 SLEEVE |
| MATERIAL | TITANIUM ALLOY UNS R56400 NUT |
| SHANK DIAMETER | 0.1965 INCHES MINIMUM AND 0.1985 INCHES MAXIMUM |
| SHANK STYLE | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| SPECIAL FEATURES | COMPLETE TOP SURFACE OF NUT HEAD SHALL BE POWDER BLASTED TO PRODUCE A SURFACE FINISH OF RA 50/80 MICRO INCHES AFTER ALL MANUFACTURING OPERATIONS. POWDER BLASTING ON REMAINDER OF NUT BODY IS OPTIONAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| SURFACE TREATMENT | PASSIVATE SLEEVE |
| SURFACE TREATMENT | PASSIVATE STEM |