| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
3.751 INCHES MINIMUM AND 3.781 INCHES MAXIMUM |
| AAUR |
GRIP DIAMETER |
0.389 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
3.178 INCHES MINIMUM AND 3.198 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.188 INCHES MINIMUM AND 0.203 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL COMP 4140 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6349 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 6382 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 6484 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 6322 ASSN STD SINGLE MATERIAL RESPO |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
BOLT, TENSION, HEX HEAD, CLOSE TOLERANCE 160 KSI FTU |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AATB |
WIDTH BETWEEN FLATS |
0.554 INCHES MINIMUM AND 0.564 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
ASM-QQ-P-416, TYPE II, CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.578 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
