| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
0.312 INCHES NOMINAL |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AASA |
THREAD LENGTH |
0.500 INCHES NOMINAL |
| MATT |
MATERIAL |
COPPER ALLOY OVERALL |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AATX |
SHOULDER LENGTH |
0.125 INCHES NOMINAL SECOND SHOULDER |
| AATX |
SHOULDER LENGTH |
0.095 INCHES NOMINAL THIRD SHOULDER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATN |
SHOULDER DIAMETER |
0.264 INCHES NOMINAL THIRD SHOULDER |
| AATX |
SHOULDER LENGTH |
0.187 INCHES NOMINAL FIRST SHOULDER |
| AASU |
HEAD HEIGHT |
0.078 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| CWYB |
SHOULDER SHAPE |
HEXAGONAL SECOND SHOULDER |
| CRSQ |
COUNTERSINK ANGLE |
45.0 DEGREES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-C-320,CL 1,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CHROMIUM OVERALL |
| CWYB |
SHOULDER SHAPE |
ROUND THIRD SHOULDER |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
HEXAGON COUNTERSUNK |
| AASB |
FASTENER LENGTH |
1.062 INCHES NOMINAL |
| AATN |
SHOULDER DIAMETER |
0.250 INCHES NOMINAL FIRST SHOULDER |
| AAVJ |
SHOULDER WIDTH ACROSS FLATS |
0.312 INCHES NOMINAL SECOND SHOULDER |
| CMLP |
THREAD QUANTITY PER INCH |
32 |