| CSYM |
SURFACE FINISH |
32.0 MICROINCHES GRIP |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS5640 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-C-320B,CL 2 FED SPEC SINGLE TREATMENT RESPONSE GRIP |
| AAJD |
THREAD CLASS |
3A |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
2.472 INCHES MINIMUM FIRST HOLE AND 2.522 INCHES MAXIMUM FIRST HOLE |
| SFTT |
SURFACE TREATMENT |
CHROMIUM GRIP |
| AASU |
HEAD HEIGHT |
0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-C-320B,CL. 2 FED SPEC SINGLE TREATMENT RESPONSE HEAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| MATT |
MATERIAL |
STEEL COMP 303 OVERALL OR STEEL COMP 303SE OVERALL |
| SFTT |
SURFACE TREATMENT |
CHROMIUM HEAD |
| AASB |
FASTENER LENGTH |
2.660 INCHES MINIMUM AND 2.690 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| AATB |
WIDTH BETWEEN FLATS |
0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.455 INCHES NOMINAL |
| ANEE |
GRIP LENGTH |
2.220 INCHES NOMINAL |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.076 INCHES MINIMUM FIRST HOLE AND 0.086 INCHES MAXIMUM FIRST HOLE |
| SFTT |
SURFACE TREATMENT |
PASSIVATE THREADS |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MCP 39 FSCM 76050 MFR REF SINGLE TREATMENT RESPONSE THREADS |