| COUNTERSINK ANGLE | 98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM |
| EXPANSION DEVICE | THREADED MANDREL |
| GRIP LENGTH | 0.250 INCHES NOMINAL |
| HEAD MAJOR DIAMETER | 0.450 INCHES MAXIMUM |
| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| HEAT TREATMENT | ANNEALED SLEEVE |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5628 ASSN STD SINGLE MATERIAL RESPONSE EXPANDER |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OR ASTM A-493 ASSN STD 3RD MATERIAL RESPONSE SLEEVE |
| MATERIAL | STEEL COMP 431 EXPANDER |
| MATERIAL | STEEL COMP 305 OR STEEL COMP 302 OR STEEL COMP XM-7 SLEEVE |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| SHANK DIAMETER | 0.387 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| SHANK STYLE | BLIND RIVET, NUT AND BOLT (ASSEMBLY) |
| SHEAR STRENGTH | 125000 SINGLE POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | FURNISHED W/O BOLT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPANDER |
| SURFACE TREATMENT | CADMIUM EXPANDER |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES DESIGNATOR | UNJC |