| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
3.500 INCHES NOMINAL |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| AASU |
HEAD HEIGHT |
0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL COMP 1541 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
154000 POUNDS PER SQUARE INCH |
| CQHQ |
MINIMUM YIELD STRENGTH |
120000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| FEAT |
SPECIAL FEATURES |
COLD FORGED PROTECTED BY PERMA PLATE FINISH DOUBLE HEAT TREATED 50 PER PKG |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AATB |
WIDTH BETWEEN FLATS |
0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| ZZZK |
SPECIFICATION/STANDARD DATA |
81343-GRADE 6 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.750 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
