| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66,300 SERIES FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HEAT TREATMENT | ANNEALED OVERALL |
| SHEAR STRENGTH | 65000 SINGLE POUNDS PER SQUARE INCH |
| HEAD STYLE | UNIVERSAL |
| HEAD HEIGHT | 0.054 INCHES MINIMUM AND |
| 0.064 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.238 INCHES MINIMUM AND |
| 0.262 INCHES MAXIMUM |
| SHANK STYLE | STRAIGHT |
| FASTENER LENGTH | 1.490 INCHES MINIMUM AND |
| 1.510 INCHES MAXIMUM |
| SHANK DIAMETER | 0.124 INCHES MINIMUM AND |
| 0.128 INCHES MAXIMUM |
| NONDEFINITIVE SPEC/STD DATA | 14 TYPE AND |
| C GRADE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFR556 |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS20613-4C24 |