| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
3.403 INCHES NOMINAL |
| AAUR |
GRIP DIAMETER |
0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
2.865 INCHES MINIMUM AND 2.885 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DISHED HEXAGON |
| MATT |
MATERIAL |
STEEL COMP 4140 OVERALL OR STEEL COMP 4340 OVERALL OR STEEL COMP 8740 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.500 INCHES |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
BOLT TENSION HEX HEAD CLOSE TOLERANCE ALLOY STEEL SHORT THREAD REDUCED MAJOR THREAD DIAMETER SELF-LOCKING AND NON-LOCKING 160 KSI FTU |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMIUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.528 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
