| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
0.638 INCHES MINIMUM AND 0.668 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
0.0403 INCHES NOMINAL |
| AAUR |
GRIP DIAMETER |
0.25 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.3988 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.063 INCHES NOMINAL |
| AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
3700 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.25 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS5731,AMS5732,AMS5737 AMS5853 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS-QQ-416 TYPE II CLASS2 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.403 INCHES NOMINAL |
