| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS1266 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AAUR |
GRIP DIAMETER |
0.5610 INCHES MINIMUM AND 0.5615 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| AAJD |
THREAD CLASS |
3A |
| CSYM |
SURFACE FINISH |
16.0 MICROINCHES THREADS |
| CSYM |
SURFACE FINISH |
63.0 MICROINCHES GRIP |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.141 INCHES MINIMUM FIRST HOLE AND 0.151 INCHES MAXIMUM FIRST HOLE |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASU |
HEAD HEIGHT |
0.281 INCHES MINIMUM AND 0.296 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.815 INCHES MINIMUM AND 0.865 INCHES MAXIMUM |
| CSYM |
SURFACE FINISH |
63.0 MICROINCHES BEARING SURFACE OF HEAD |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
3.472 INCHES MINIMUM FIRST HOLE AND 3.522 INCHES MAXIMUM FIRST HOLE |
| AASK |
HEAD STYLE |
HEXAGON |
| AASB |
FASTENER LENGTH |
3.700 INCHES MINIMUM AND 3.730 INCHES MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.562 INCHES |
| ANEE |
GRIP LENGTH |
2.865 INCHES MINIMUM AND 2.885 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
NAS621 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
TITANIUM ALLOY UNS R54520 OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
0.865 INCHES MINIMUM AND 0.877 INCHES MAXIMUM |