| AHYM |
NOMINAL THREAD DIAMETER |
0.625 INCHES |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AAZH |
HEAD MINOR DIAMETER |
0.673 INCHES MINIMUM AND 0.688 INCHES MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| AAJD |
THREAD CLASS |
3A |
| AASK |
HEAD STYLE |
SPLINE EXTENDED WASHER |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-C-8837 TY2 CL2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASB |
FASTENER LENGTH |
3.880 INCHES MINIMUM AND 3.910 INCHES MAXIMUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
220000 POUNDS PER SQUARE INCH |
| ANEE |
GRIP LENGTH |
2.865 INCHES MINIMUM AND 2.885 INCHES MAXIMUM |
| AATC |
EXTENDED WASHER DIAMETER |
1.153 INCHES MINIMUM AND 1.163 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
48.0 ROCKWELL C MINIMUM OVERALL AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| AASA |
THREAD LENGTH |
1.005 INCHES NOMINAL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| MATT |
MATERIAL |
STEEL COMP H11 OVERALL |
| AAUR |
GRIP DIAMETER |
0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |