| CSYM |
SURFACE FINISH |
32.0 MICROINCHES THREADS |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES BEARING SURFACE OF HEAD |
| HUES |
COLOR |
BRONZE OVERALL OR OLIVE DRAB OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
FED 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AAJD |
THREAD CLASS |
3A |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
A000 FED STD 3RD TREATMENT RESPONSE OVERALL AND A000 FED STD 10TH TREATMENT RESPONSE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASU |
HEAD HEIGHT |
0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AASB |
FASTENER LENGTH |
0.969 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| CQFM |
HARDNESS RATING |
39.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES FASTENER |
| AASA |
THREAD LENGTH |
0.875 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| ASDB |
WIDTH ACROSS FLATS |
0.312 INCHES MINIMUM AND 0.316 INCHES MAXIMUM |