| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
0.305 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| AAVW |
WASHER QUANTITY |
1 |
| CTHW |
PRIMARY WASHER STYLE |
FLAT EXTERNAL TEETH |
| AASL |
HEAD DIAMETER |
0.287 INCHES MINIMUM AND 0.309 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 1018 FASTENER OR STEEL COMP 1019 FASTENER OR STEEL COMP 1017 FASTENER OR STEEL COMP 1013 FASTENER OR STEEL COMP 1016 FASTENER OR STEEL COMP 1015 FASTENER OR STEEL COMP 1010 FASTENER OR STEEL COMP 1011 FASTENER OR STEEL COMP 1020 FASTENER |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL OR ZINC OVERALL |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| AASB |
FASTENER LENGTH |
0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| AASK |
HEAD STYLE |
ROUND |
| AASU |
HEAD HEIGHT |
0.107 INCHES MINIMUM AND 0.120 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 |
| AASA |
THREAD LENGTH |
0.196 INCHES MINIMUM AND 0.294 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 1552 PRIMARY WASHER OR STEEL COMP 1561 PRIMARY WASHER OR STEEL COMP 1054 PRIMARY WASHER OR STEEL COMP 1551 PRIMARY WASHER OR STEEL COMP 1059 PRIMARY WASHER OR STEEL COMP 1060 PRIMARY WASHER OR STEEL COMP 1053 PRIMARY WASHER OR STEEL COMP 1050 PRIMARY WASHER OR STEEL COMP 1055 PRIMARY WASHER OR STEEL COMP 1566 PRIMARY WASHER |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.018 INCHES MINIMUM AND 0.023 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| CQFM |
HARDNESS RATING |
40.0 ROCKWELL C MINIMUM PRIMARY WASHER AND 50.0 ROCKWELL C MAXIMUM PRIMARY WASHER |