| CMLP |
THREAD QUANTITY PER INCH |
24 |
| CWYB |
SHOULDER SHAPE |
ROUND ALL SHOULDERS |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATN |
SHOULDER DIAMETER |
0.311 INCHES MINIMUM ALL SHOULDERS AND 0.312 INCHES MAXIMUM ALL SHOULDERS |
| AAJD |
THREAD CLASS |
3A |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| AATX |
SHOULDER LENGTH |
1.740 INCHES MINIMUM FIRST SHOULDER AND 1.760 INCHES MAXIMUM FIRST SHOULDER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CQBC |
MINIMUM TENSILE STRENGTH |
220000 POUNDS PER SQUARE INCH |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| CQHQ |
MINIMUM YIELD STRENGTH |
132000 POUNDS PER SQUARE INCH |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6485 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AASB |
FASTENER LENGTH |
2.110 INCHES MINIMUM AND 2.140 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DISHED HEXAGON |
| AATB |
WIDTH BETWEEN FLATS |
0.430 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
46.0 ROCKWELL C MINIMUM OVERALL AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| MATT |
MATERIAL |
STEEL COMP H11 OVERALL |
| AASA |
THREAD LENGTH |
1.650 INCHES MINIMUM AND 1.850 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |