| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
TT-C-490 FED SPEC 1ST TREATMENT RESPONSE HEAD AND DMIL-L-12277 MIL SPEC 2ND TREATMENT RESPONSE HEAD |
| FEAT |
SPECIAL FEATURES |
PAINT HEAD OLIVE DRAB; UNDERCUT HEAD |
| AASU |
HEAD HEIGHT |
0.100 INCHES NOMINAL |
| AATX |
SHOULDER LENGTH |
0.340 INCHES NOMINAL FIRST SHOULDER |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AATN |
SHOULDER DIAMETER |
0.311 INCHES MINIMUM FIRST SHOULDER AND 0.312 INCHES MAXIMUM FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| SFTT |
SURFACE TREATMENT |
PRIMER HEAD AND PAINT HEAD |
| AASL |
HEAD DIAMETER |
0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
2A |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A582,TYPE 303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AASA |
THREAD LENGTH |
0.368 INCHES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AASB |
FASTENER LENGTH |
0.900 INCHES MINIMUM AND 0.910 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |