| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
59.2 MILLIMETERS MINIMUM AND 59.8 MILLIMETERS MAXIMUM |
| AAUR |
GRIP DIAMETER |
7.962 MILLIMETERS MINIMUM AND 7.987 MILLIMETERS MAXIMUM |
| ANEE |
GRIP LENGTH |
47.8 MILLIMETERS MINIMUM AND 48.2 MILLIMETERS MAXIMUM |
| CQFM |
HARDNESS RATING |
36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| AASU |
HEAD HEIGHT |
4.2 MILLIMETERS MINIMUM AND 4.5 MILLIMETERS MAXIMUM |
| AASK |
HEAD STYLE |
UNDERCUT HEXAGON |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL COMP E4340 OR STEEL COMP 8740 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
1100 MEGAPASCALS |
| AHYM |
NOMINAL THREAD DIAMETER |
8.0 MILLIMETERS |
| AATB |
WIDTH BETWEEN FLATS |
12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM |
| CSYM |
SURFACE FINISH |
0.8 MICROMETERS BEARING SURFACE OF HEAD |
| CSYM |
SURFACE FINISH |
0.8 MICROMETERS GRIP |
| CSYM |
SURFACE FINISH |
0.8 MICROMETERS THREADS |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416, TY 2, CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM AND CHROMATE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
11.0 MILLIMETERS MINIMUM AND 12.0 MILLIMETERS MAXIMUM |
| CQQR |
THREAD PITCH IN MILLIMETERS |
0.8 |
| THSD |
THREAD SERIES DESIGNATOR |
MJ |
