| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
| AAVW |
WASHER QUANTITY |
1 |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL OR ZINC OVERALL |
| AASK |
HEAD STYLE |
FILLISTER |
| MATT |
MATERIAL |
STEEL COMP 1015 FASTENER OR STEEL COMP 1017 FASTENER OR STEEL COMP 1011 FASTENER OR STEEL COMP 1013 FASTENER OR STEEL COMP 1016 FASTENER OR STEEL COMP 1018 FASTENER OR STEEL COMP 1019 FASTENER OR STEEL COMP 1010 FASTENER OR STEEL COMP 1020 FASTENER |
| CTHW |
PRIMARY WASHER STYLE |
SPLIT HELICAL RING |
| AASA |
THREAD LENGTH |
0.417 INCHES MINIMUM |
| MATT |
MATERIAL |
STEEL COMP 1060 PRIMARY WASHER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASU |
HEAD HEIGHT |
0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.500 INCHES NOMINAL |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.040 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| CQFM |
HARDNESS RATING |
45.0 ROCKWELL C MINIMUM PRIMARY WASHER AND 53.0 ROCKWELL C MAXIMUM PRIMARY WASHER |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 1,CL 3 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR QQ-Z-325,TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
0.283 INCHES MINIMUM AND 0.297 INCHES MAXIMUM |