| AASA |
THREAD LENGTH |
1.090 INCHES NOMINAL |
| AATN |
SHOULDER DIAMETER |
0.869 INCHES MINIMUM FIRST SHOULDER AND 0.870 INCHES MAXIMUM FIRST SHOULDER |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AAJD |
THREAD CLASS |
3A |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| SFTT |
SURFACE TREATMENT |
CHROMATE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AASL |
HEAD DIAMETER |
1.250 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
4.290 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| MATT |
MATERIAL |
STEEL COMP 4140 OVERALL OR STEEL CORROSION RESISTING OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR AMS5659 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| AATX |
SHOULDER LENGTH |
2.720 INCHES NOMINAL FIRST SHOULDER |
| CRTL |
CRITICALITY CODE JUSTIFICATION |
AATN |
| FEAT |
SPECIAL FEATURES |
SQUARE PROTRUSION ON THD END 0.290 IN. LG BY 0.490 IN. WIDE |
| AASU |
HEAD HEIGHT |
0.400 INCHES NOMINAL |