| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
1.125 INCHES NOMINAL |
| AAUR |
GRIP DIAMETER |
0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
0.625 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
15050 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.6250 INCHES |
| CXCY |
III PART NAME ASSIGNED BY CONTROLLING AGENCY |
BOLT-SHEAR, CLOSE TOLERANCE |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
IAWNAS498 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AAWU |
SINGLE SHEAR STRENGTH |
29150 POUNDS PER SQUARE INCH |
| FEAT |
SPECIAL FEATURES |
RATED TENSILE STRENGTHS ONLY APPLICABLE WHEN USING SHEAR NUT AN320 |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-426, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.500 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
