| AASU |
HEAD HEIGHT |
0.219 INCHES MINIMUM AND 0.234 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
36.0 ROCKWELL C MINIMUM FASTENER AND 40.0 ROCKWELL C MAXIMUM FASTENER |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| CQFM |
HARDNESS RATING |
48.0 ROCKWELL C MINIMUM SPRING |
| AAJD |
THREAD CLASS |
3A |
| CQFM |
HARDNESS RATING |
35.0 ROCKWELL C MINIMUM STAND-OFF AND 39.0 ROCKWELL C MAXIMUM STAND-OFF |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
2.759 INCHES MINIMUM FIRST HOLE AND 2.819 INCHES MAXIMUM FIRST HOLE |
| SFTT |
SURFACE TREATMENT |
CADMIUM FASTENER AND CHROMATE FASTENER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CBBL |
FEATURES PROVIDED |
DRY FILM LUBRICANT |
| SFTT |
SURFACE TREATMENT |
PASSIVATE SPRING |
| SFTT |
SURFACE TREATMENT |
PASSIVATE STAND-OFF |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE FASTENER |
| AASK |
HEAD STYLE |
DISHED HEXAGON |
| MATT |
MATERIAL |
STEEL COMP 630 STAND-OFF |
| AHYM |
NOMINAL THREAD DIAMETER |
0.438 INCHES |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.106 INCHES MINIMUM FIRST HOLE AND 0.116 INCHES MAXIMUM FIRST HOLE |
| MATT |
MATERIAL |
STEEL COMP 631 SPRING |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING |
| AATB |
WIDTH BETWEEN FLATS |
0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
3.301 INCHES MINIMUM AND 3.331 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| MATT |
MATERIAL |
STEEL COMP 8740 FASTENER OR STEEL COMP 4140 FASTENER OR STEEL COMP 8735 FASTENER OR STEEL COMP E4340 FASTENER OR STEEL COMP 6150 FASTENER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE FASTENER OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE FASTENER OR MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE FASTENER OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE FASTENER OR MIL-S-8503 MIL SPEC 5TH MATERIAL RESPONSE FASTENER |
| FEAT |
SPECIAL FEATURES |
ALSO FURNISHED WITH PIN AND PLUGS; 303 CRES; PASSIVATE PER QQ-P-35 |
| AASA |
THREAD LENGTH |
0.853 INCHES MINIMUM AND 0.903 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE STAND-OFF |
| AAUM |
LOCKING FEATURE |
RETAINER THREADS |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE SPRING |