| AAUM |
LOCKING FEATURE |
PATCH THREADS |
| MATT |
MATERIAL |
STEEL COMP 384 FASTENER OR STEEL COMP 316 FASTENER OR STEEL COMP 302 FASTENER OR STEEL COMP 304 FASTENER OR STEEL COMP 304 FASTENER OR STEEL COMP XM-7 FASTENER |
| CQBC |
MINIMUM TENSILE STRENGTH |
80000 POUNDS PER SQUARE INCH |
| MATT |
MATERIAL |
PLASTIC POLYAMIDE LOCKING FEATURE |
| AAJD |
THREAD CLASS |
3A |
| FEAT |
SPECIAL FEATURES |
SELF-LOCKING ELEMENT: PATCH TYPE PER MIL-F-18240 EXCEPT PREVAILING AND BREAKAWAY TORQUE VALUES LISTED IN INDUSTRIAL FASTENER INSTITUTE SPECIFICATION IFI-124 SHALL APPLY |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A493 ASSN STD ALL MATERIAL RESPONSES FASTENER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CQFM |
HARDNESS RATING |
80.0 ROCKWELL B MINIMUM FASTENER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE FASTENER |
| AASB |
FASTENER LENGTH |
1.210 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.949 INCHES MINIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AASL |
HEAD DIAMETER |
0.480 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| SFTT |
SURFACE TREATMENT |
PASSIVATE FASTENER |
| ASDB |
WIDTH ACROSS FLATS |
0.156 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| CRSQ |
COUNTERSINK ANGLE |
80.0 DEGREES MINIMUM AND 84.00 DEGREES MAXIMUM |