| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
1.280 INCHES NOMINAL |
| HUES |
COLOR |
BRONZE OVERALL OR OLIVE DRAB OVERALL |
| AATC |
EXTENDED WASHER DIAMETER |
1.107 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
| CQHQ |
MINIMUM YIELD STRENGTH |
130000 POUNDS PER SQUARE INCH |
| AATB |
WIDTH BETWEEN FLATS |
0.743 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.750 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UN |
| AAJD |
THREAD CLASS |
3A |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
1 |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM |
| ABQZ |
INTERNAL DRIVE STYLE |
W/O INTERNAL DRIVE |
| AASB |
FASTENER LENGTH |
2.160 INCHES MINIMUM AND 2.190 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CHROMATE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATD |
EXTENDED WASHER THICKNESS |
0.200 INCHES NOMINAL |
| AASA |
THREAD LENGTH |
0.850 INCHES MINIMUM AND 0.910 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| CQFM |
HARDNESS RATING |
36.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
10 |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON EXTENDED WASHER |