| CMLP |
THREAD QUANTITY PER INCH |
36 |
| SFTT |
SURFACE TREATMENT |
CHROMATE FIRST SHOULDER |
| AATN |
SHOULDER DIAMETER |
0.246 INCHES MINIMUM FIRST SHOULDER AND 0.247 INCHES MAXIMUM FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.160 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
3A |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AASA |
THREAD LENGTH |
0.285 INCHES MINIMUM AND 0.330 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-C-320 CL 2 FED SPEC SINGLE TREATMENT RESPONSE FIRST SHOULDER |
| ABQZ |
INTERNAL DRIVE STYLE |
W/O INTERNAL DRIVE |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| MATT |
MATERIAL |
IRON ALLOY 660 OVERALL |
| FEAT |
SPECIAL FEATURES |
RELIEF BETWEEN HEAD AND SHOULDER; RELIEF BETWEEN SHOULDER AND THREAD; POINT SLOTTED EACH SIDE 0.035 IN. NOM WIDTH; 0.180 IN. NOM LG; SURFACE FINISH ON SHOULDER 32.0 MICROINCHES; 63.0 MICROINCHES ON THREADS |
| AATX |
SHOULDER LENGTH |
1.530 INCHES MINIMUM FIRST SHOULDER AND 1.535 INCHES MAXIMUM FIRST SHOULDER |
| AASK |
HEAD STYLE |
HEXAGON |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AASB |
FASTENER LENGTH |
1.820 INCHES MINIMUM AND 1.860 INCHES MAXIMUM |