| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
4.500 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
70.0 ROCKWELL B NOMINAL OVERALL |
| AASU |
HEAD HEIGHT |
0.1563 INCHES NOMINAL |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL PROPERTY CLASS 18.8 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
70000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
HEX HEAD CAP SCREW, 18-8 STAINLESS STEEL |
| AATB |
WIDTH BETWEEN FLATS |
0.4375 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
