| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES GRIP |
| AAUR |
GRIP DIAMETER |
0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| CQFM |
HARDNESS RATING |
51.0 ROCKWELL C MINIMUM OVERALL AND 54.0 ROCKWELL C MAXIMUM OVERALL |
| ANEE |
GRIP LENGTH |
1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
260000 POUNDS PER SQUARE INCH |
| AAJD |
THREAD CLASS |
3A |
| AASK |
HEAD STYLE |
SPLINE EXTENDED WASHER |
| AATD |
EXTENDED WASHER THICKNESS |
0.035 INCHES MINIMUM AND 0.065 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.650 INCHES NOMINAL |
| AAZH |
HEAD MINOR DIAMETER |
0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-C-8837,TYPE 2,CLAA 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AATC |
EXTENDED WASHER DIAMETER |
0.575 INCHES MINIMUM AND 0.585 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| AASB |
FASTENER LENGTH |
1.697 INCHES MINIMUM AND 1.727 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP H11 OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.312 INCHES |
| AASU |
HEAD HEIGHT |
0.237 INCHES MINIMUM AND 0.287 INCHES MAXIMUM |