| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
1.720 INCHES MINIMUM AND 1.750 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DISHED HEXAGON |
| CRHC |
HOLE CONFIGURATION STYLE |
HEXAGON CORNERS |
| AAUB |
HOLE DIAMETER |
0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| ASXK |
HOLE QUANTITY |
3 |
| BQDM |
HOLE TYPE |
DRILLED |
| MATT |
MATERIAL |
IRON ALLOY 660 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.500 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.040 INCHES NOMINAL |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
0.845 INCHES NOMINAL |
| CTHW |
PRIMARY WASHER STYLE |
SPLIT HELICAL RING |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AAVW |
WASHER QUANTITY |
1 |
| AATB |
WIDTH BETWEEN FLATS |
0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416, TYPE 2, CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.735 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
