| MRC |
Requirement Statement |
Characteristics |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
3.506 INCHES NOMINAL OVERALL |
| AASB |
FASTENER LENGTH |
3.688 INCHES MINIMUM AND 3.718 INCHES MAXIMUM |
| AAUR |
GRIP DIAMETER |
0.370 INCHES NOMINAL |
| ANEE |
GRIP LENGTH |
3.125 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.188 INCHES MINIMUM AND 0.203 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 |
0.375 INCHES |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.076 INCHES NOMINAL FIRST HOLE |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
BOLT, TENSION, HEX HEAD, CLOSE TOLERANCE, ALLOY STEEL, LONG THREAD, REDUCED MAJOR DIAMETER, SELF-LOCKING, 160 KSI FTU |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.544 INCHES MINIMUM AND 0.564 INCHES MAXIMUM |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS6606 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.578 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
