| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AASA |
THREAD LENGTH |
0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS 2404 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AATD |
EXTENDED WASHER THICKNESS |
0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AATC |
EXTENDED WASHER DIAMETER |
0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNS |
| CFSG |
NONSTANDARD THREAD PITCH DIAMETER |
+0.2213/+0.2238 INCHES |
| CQFM |
HARDNESS RATING |
32.0 ROCKWELL C MINIMUM OVERALL AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATX |
SHOULDER LENGTH |
0.200 INCHES MINIMUM FIRST SHOULDER AND 0.220 INCHES MAXIMUM FIRST SHOULDER |
| AATN |
SHOULDER DIAMETER |
0.296 INCHES MINIMUM FIRST SHOULDER AND 0.297 INCHES MAXIMUM FIRST SHOULDER |
| AATB |
WIDTH BETWEEN FLATS |
0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON EXTENDED WASHER |
| AASB |
FASTENER LENGTH |
0.640 INCHES MINIMUM AND 0.660 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 601 OVERALL |
| SFTT |
SURFACE TREATMENT |
NICKEL OVERALL |