| AASB |
FASTENER LENGTH |
0.312 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.263 INCHES MINIMUM AND 0.273 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.312 INCHES MINIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6280 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS 6324 ASSN STD 3RD MATERIAL RESPONSE OVERALL OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL OR AMS 6327 ASSN STD 4TH MATERIAL RESPONSE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| MATT |
MATERIAL |
STEEL COMP 8630 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8630 OVERALL |
| AASU |
HEAD HEIGHT |
0.157 INCHES MINIMUM AND 0.167 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAUB |
HOLE DIAMETER |
0.047 INCHES NOMINAL |
| ASXK |
HOLE QUANTITY |
4 |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| BQDM |
HOLE TYPE |
DRILLED |
| FEAT |
SPECIAL FEATURES |
PLAIN OR KNURLED HEAD |
| CQFM |
HARDNESS RATING |
32.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| CRHC |
HOLE CONFIGURATION STYLE |
ROUND |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| ASDB |
WIDTH ACROSS FLATS |
0.125 INCHES NOMINAL |