| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AASB |
FASTENER LENGTH |
0.910 INCHES MINIMUM AND 0.930 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNS |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATN |
SHOULDER DIAMETER |
0.2408 INCHES MINIMUM FIRST SHOULDER AND 0.2470 INCHES MAXIMUM FIRST SHOULDER |
| CFSG |
NONSTANDARD THREAD PITCH DIAMETER |
+0.2216/+0.2238 INCHES |
| AASU |
HEAD HEIGHT |
0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DEE CHAMFER |
| AASY |
DISTANCE FROM CENTERLINE TO FLAT |
0.165 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5616 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CQFM |
HARDNESS RATING |
30.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| SFTT |
SURFACE TREATMENT |
SILVER OVERALL |
| AASA |
THREAD LENGTH |
0.388 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
| AATX |
SHOULDER LENGTH |
0.165 INCHES NOMINAL FIRST SHOULDER |