| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AASB |
FASTENER LENGTH |
0.786 INCHES MINIMUM AND 0.816 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS1221 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| CYBA |
SCREW SURFACE TREATMENT |
CADMIUM AND CADMIUM OR CHROMATE |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
| CRSQ |
COUNTERSINK ANGLE |
99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CYAW |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6414 ASSN STD 2ND MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-8844 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE |
| CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY 1 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OR QQ-P-416-TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE |
| CYAU |
SCREW MATERIAL |
STEEL COMP 4340 OR STEEL COMP 4140 OR STEEL COMP 8740 |
| ABQZ |
INTERNAL DRIVE STYLE |
HIGH-TORQUE |
| AASL |
HEAD DIAMETER |
0.461 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.401 INCHES MINIMUM AND 0.451 INCHES MAXIMUM |