| CSYM |
SURFACE FINISH |
32.0 MICROINCHES THREADS |
| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AATB |
WIDTH BETWEEN FLATS |
0.277 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.540 INCHES MINIMUM AND 0.580 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
29.0 ROCKWELL C MINIMUM OVERALL AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| AATD |
EXTENDED WASHER THICKNESS |
0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 7477 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AASU |
HEAD HEIGHT |
0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.540 INCHES MINIMUM AND 0.580 INCHES MAXIMUM |
| AATC |
EXTENDED WASHER DIAMETER |
0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| ASDB |
WIDTH ACROSS FLATS |
0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |