| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.00 DEGREES MAXIMUM |
| EXPANSION DEVICE | THREADED STEM |
| GRIP LENGTH | 0.532 INCHES MINIMUM AND 0.594 INCHES MAXIMUM |
| HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM NUT |
| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| HEAD MAJOR DIAMETER | 0.378 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-QQ-S-763 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-S-6758 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| MATERIAL | STEEL COMP 4130 OVERALL |
| MATERIAL | STEEL COMP 303 OR STEEL COMP 304 SLEEVE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VISU-LOK, FASTENER, BLIND INTERNALLY THREADED, EXTERNAL S |
| SHANK DIAMETER | 0.2140 INCHES MINIMUM AND 0.2150 INCHES MAXIMUM |
| SHANK STYLE | BLIND RIVET, NUT AND BOLT (ASSEMBLY) |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-416, TYPE1, CLASS 3 ASSN STD SINGLE TREATMENT RESPONSE SLEEVE |
| SURFACE TREATMENT | CADMIUM OVERALL |
| SURFACE TREATMENT | PASSIVATE SLEEVE |
| THREAD DIRECTION | RIGHT-HAND |