| SFTT |
SURFACE TREATMENT |
CHROMIUM FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AAJD |
THREAD CLASS |
3A |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AASK |
HEAD STYLE |
SQUARE |
| AASB |
FASTENER LENGTH |
1.070 INCHES MINIMUM AND 1.090 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| FEAT |
SPECIAL FEATURES |
SURFACE FINISH OF HEAD IS 63 MICROINCHES:SURFACE FINISH OF GRIP IS 32 MICROINCHES |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS 2406 ASSN STD SINGLE TREATMENT RESPONSE FIRST SHOULDER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
C50TF13 CL-B MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| AGAV |
END ITEM IDENTIFICATION |
F101-102ENGINE B1B |
| AATX |
SHOULDER LENGTH |
0.120 INCHES MINIMUM FIRST SHOULDER AND 0.130 INCHES MAXIMUM FIRST SHOULDER |
| AATB |
WIDTH BETWEEN FLATS |
0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.570 INCHES NOMINAL |
| AATN |
SHOULDER DIAMETER |
0.2526 INCHES MINIMUM FIRST SHOULDER AND 0.2532 INCHES MAXIMUM FIRST SHOULDER |
| MATT |
MATERIAL |
NICKEL ALLOY 718 OVERALL |
| AASU |
HEAD HEIGHT |
0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |