| MRC |
Requirement Statement |
Characteristics |
| ANEE |
GRIP LENGTH |
0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
0.073 INCHES MINIMUM AND 0.093 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
BACB30CX,FSCM 81205 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.438 INCHES |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM |
| AAUR |
GRIP DIAMETER |
0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| AAJD |
THREAD CLASS |
3A |
| CQBC |
MINIMUM TENSILE STRENGTH |
220000 POUNDS PER SQUARE INCH |
| MATT |
MATERIAL |
STEEL OVERALL |
| AATC |
EXTENDED WASHER DIAMETER |
0.820 INCHES MINIMUM AND 0.830 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| AASA |
THREAD LENGTH |
0.788 INCHES MINIMUM AND 0.838 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON W/HOLE |
| AASB |
FASTENER LENGTH |
1.548 INCHES MINIMUM AND 1.578 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.454 INCHES MINIMUM AND 0.474 INCHES MAXIMUM |
