| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-S-365,TYPE 3,GRADE B FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.086 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AATN |
SHOULDER DIAMETER |
0.124 INCHES MINIMUM FIRST SHOULDER AND 0.126 INCHES MAXIMUM FIRST SHOULDER |
| MATT |
MATERIAL |
COPPER ALLOY OVERALL |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AASB |
FASTENER LENGTH |
1.170 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.250 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AASL |
HEAD DIAMETER |
0.189 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| CMLP |
THREAD QUANTITY PER INCH |
56 |
| AATX |
SHOULDER LENGTH |
1.095 INCHES MINIMUM FIRST SHOULDER AND 1.105 INCHES MAXIMUM FIRST SHOULDER |
| SFTT |
SURFACE TREATMENT |
SILVER OVERALL |
| AASA |
THREAD LENGTH |
0.060 INCHES MINIMUM AND 0.075 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-B-626,COMP 22,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL |