| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
| AAVW |
WASHER QUANTITY |
1 |
| CTHW |
PRIMARY WASHER STYLE |
FLAT EXTERNAL TEETH |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL OR ZINC OVERALL |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
0.365 INCHES MINIMUM AND 0.381 INCHES MAXIMUM |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.236 INCHES MINIMUM AND 0.355 INCHES MAXIMUM |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| AASL |
HEAD DIAMETER |
0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASU |
HEAD HEIGHT |
0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| 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 |
| MATT |
MATERIAL |
STEEL COMP 1561 PRIMARY WASHER OR STEEL COMP 1552 PRIMARY WASHER OR STEEL COMP 1059 PRIMARY WASHER OR STEEL COMP 1551 PRIMARY WASHER OR STEEL COMP 1053 PRIMARY WASHER OR STEEL COMP 1060 PRIMARY WASHER OR STEEL COMP 1054 PRIMARY WASHER OR STEEL COMP 1055 PRIMARY WASHER OR STEEL COMP 1050 PRIMARY WASHER OR STEEL COMP 1566 PRIMARY WASHER |
| MATT |
MATERIAL |
STEEL COMP 1017 FASTENER OR STEEL COMP 1016 FASTENER OR STEEL COMP 1019 FASTENER OR STEEL COMP 1015 FASTENER OR STEEL COMP 1013 FASTENER OR STEEL COMP 1010 FASTENER OR STEEL COMP 1018 FASTENER OR STEEL COMP 1011 FASTENER OR STEEL COMP 1020 FASTENER |
| AASB |
FASTENER LENGTH |
0.375 INCHES NOMINAL |
| AASK |
HEAD STYLE |
PAN |
| CQFM |
HARDNESS RATING |
40.0 ROCKWELL C MINIMUM PRIMARY WASHER AND 50.0 ROCKWELL C MAXIMUM PRIMARY WASHER |