| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-633 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR QQ-S-630 FED SPEC 7TH MATERIAL RESPONSE OVERALL OR QQ-S-630 FED SPEC 5TH MATERIAL RESPONSE OVERALL OR QQ-S-631 FED SPEC 3RD MATERIAL RESPONSE OVERALL OR QQ-S-630 FED SPEC 2ND MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 4TH MATERIAL RESPONSE OVERALL OR QQ-S-631 FED SPEC 5TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 6TH MATERIAL RESPONSE OVERALL OR QQ-K-631JBLQQ-S-634 FED SPEC 8TH MATERIAL RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
ZINC OVERALL |
| AASK |
HEAD STYLE |
PAN NO. 2 |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AATX |
SHOULDER LENGTH |
0.132 INCHES MINIMUM FIRST SHOULDER AND 0.140 INCHES MAXIMUM FIRST SHOULDER |
| MATT |
MATERIAL |
STEEL COMP 1025 OVERALL OR STEEL COMP 1026 OVERALL OR STEEL COMP 1212 OVERALL OR STEEL COMP 1010 OVERALL OR STEEL COMP 1026 OVERALL OR STEEL COMP 1020 OVERALL OR STEEL COMP 1010 OVERALL OR STEEL COMP 1010 OVERALL OR STEEL COMP 1020 OVERALL OR STEEL COMP 1020 OVERALL |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| AATN |
SHOULDER DIAMETER |
0.210 INCHES MINIMUM FIRST SHOULDER AND 0.220 INCHES MAXIMUM FIRST SHOULDER |
| AASL |
HEAD DIAMETER |
0.438 INCHES NOMINAL |
| AASA |
THREAD LENGTH |
0.250 INCHES MINIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| AASU |
HEAD HEIGHT |
0.112 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| AASB |
FASTENER LENGTH |
0.406 INCHES NOMINAL |