| CQHQ |
MINIMUM YIELD STRENGTH |
30000 POUNDS PER SQUARE INCH |
| ASDB |
WIDTH ACROSS FLATS |
0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.680 INCHES NOMINAL |
| SFTT |
SURFACE TREATMENT |
OXIDE OVERALL |
| MATT |
MATERIAL |
STEEL COMP 305 OVERALL OR STEEL COMP 303 OVERALL OR STEEL COMP 302 OVERALL OR STEEL COMP 304 OVERALL OR STEEL COMP 316 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
80000 POUNDS PER SQUARE INCH |
| AASB |
FASTENER LENGTH |
1.579 INCHES NOMINAL |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.899 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
3A |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
1 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AASU |
HEAD HEIGHT |
0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
80.0 ROCKWELL C MINIMUM OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| HUES |
COLOR |
BLACK OVERALL |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-C-13924,CL4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AASL |
HEAD DIAMETER |
0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |