| AAVW |
WASHER QUANTITY |
2 |
| CRYT |
SECONDARY WASHER STYLE |
FLAT |
| AASU |
HEAD HEIGHT |
0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-698 1/2 HARD FED SPEC 2ND MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-7952 MIL SPEC 3RD MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL COMP 1010 OVERALL OR STEEL OVERALL OR STEEL COMP 1025 OVERALL |
| CTHW |
PRIMARY WASHER STYLE |
SPLIT HELICAL RING |
| AASB |
FASTENER LENGTH |
0.343 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| CTDQ |
SECONDARY WASHER OUTSIDE DIAMETER |
0.253 INCHES MINIMUM AND 0.263 INCHES MAXIMUM |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.031 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
0.250 INCHES NOMINAL |
| AASA |
THREAD LENGTH |
0.250 INCHES MINIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| CWBW |
SECONDARY WASHER MATERIAL THICKNESS |
0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| AHYM |
NOMINAL THREAD DIAMETER |
0.138 INCHES |
| CRGX |
SECONDARY WASHER RELATIONSHIP TO PRIMARY WASHER |
NOT IDENTICAL |
| AASK |
HEAD STYLE |
PAN |