| AASU |
HEAD HEIGHT |
0.220 INCHES NOMINAL |
| AASA |
THREAD LENGTH |
1.130 INCHES MINIMUM |
| AATX |
SHOULDER LENGTH |
1.940 INCHES NOMINAL FIRST SHOULDER |
| CQFM |
HARDNESS RATING |
50.0 ROCKWELL C MINIMUM OVERALL AND 60.0 ROCKWELL C MAXIMUM OVERALL |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| MATT |
MATERIAL |
STEEL COMP 440C OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.500 INCHES |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATB |
WIDTH BETWEEN FLATS |
0.880 INCHES NOMINAL |
| AATN |
SHOULDER DIAMETER |
0.589 INCHES MINIMUM FIRST SHOULDER AND 0.590 INCHES MAXIMUM FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
580-0103-00,FSCM 13499 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
HEXAGON |
| FEAT |
SPECIAL FEATURES |
GROOVE 0.060 IN W BY 0.530 IN. D1A BETWEEN HEAD AND SHOULDER |
| AASB |
FASTENER LENGTH |
3.130 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |