| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
7.969 INCHES MINIMUM AND 8.031 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL COMP 1020 OVERALL OR STEEL COMP 1025 OVERALL OR STEEL COMP 1030 OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AATB |
WIDTH BETWEEN FLATS |
0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-C-12968 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE ZINC OVERALL |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
4.000 INCHES MINIMUM AND 4.250 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
