| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| HEAD MAJOR DIAMETER | 0.375 INCHES NOMINAL |
| HEAT TREATMENT | ANNEALED NUT |
| HEAT TREATMENT | ANNEALED STEM |
| LUBRICATION | DRY FILM OR CETYL ALCOHOL OR PARAFFIN WAX |
| MATERIAL DOCUMENT AND CLASSIFICATION | A-286 PER AMS5731, AMS 5732, OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5639, 304 ASSN STD SINGLE MATERIAL RESPONSE SLEEVE |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 OR AMS4967, 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE NUT |
| MATERIAL | IRON ALLOY 660 STEM |
| MATERIAL | PLASTIC EXPANDER |
| MATERIAL | STEEL COMP 304 SLEEVE |
| MATERIAL | TITANIUM ALLOY UNS R56400 NUT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | INAVY: RIVET, BLIND; DRAWING: ACCU-LOK BLIND FASTENER FOR COMPOSITE APPLICATION, 130 DEG. FLUSH HEAD, TITANIUM |
| PROPRIETARY CHARACTERISTICS | PACS |
| SHANK DIAMETER | 0.163 INCHES MINIMUM AND 0.164 INCHES MAXIMUM |
| SHANK STYLE | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| SPECIAL FEATURES | NUT AND STEM ARE HEATTREATED TO MINIMUM 175 KSI TENSILE STRENGTH; INCLUDES ASTM D4181 ACETAL INSERT;DRYCAP IS MILD STEEL - GRAY COLOR |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE SLEEVE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2488 PHOSPHATE FLUORIDE OR KAL-GARD ANN-RO NO. 1012 CONVERSION ASSN STD SINGLE TREATMENT RESPONSE NUT |
| SURFACE TREATMENT | PASSIVATE SLEEVE |
| SURFACE TREATMENT | PASSIVATE STEM |
| SURFACE TREATMENT | PHOSPHATE NUT |
| COUNTERSINK ANGLE | 129.0 DEGREES MINIMUM AND 131.0 DEGREES MAXIMUM |
| EXPANSION DEVICE | THREADED STEM |
| FASTENER LENGTH | 0.662 INCHES MAXIMUM |
| GRIP LENGTH | 0.519 INCHES MINIMUM AND 0.539 INCHES MAXIMUM |