| MRC |
Requirement Statement |
Characteristics |
| AASL |
HEAD DIAMETER |
0.375 INCHES NOMINAL |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| MATT |
MATERIAL |
STEEL OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CFSG |
NONSTANDARD THREAD PITCH DIAMETER |
+0.22 TO 0.25 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
SCREW CAP, SOCKET HEAD, SELF LOCKING |
| FEAT |
SPECIAL FEATURES |
SCREW TO BE SELF LOCKING THIS LOCKING ELEMENT MUST BE A NON METALLIC PATCH IN ACCORDANCE WITH MIL-F-18240 EXCEPT THAT PREVAILING AND BREAKAWAY TORQUEVALUES LISTGED IN INDUSTRIAL FASTENER INSTITUTE SPECIFICATION (F)-124 APPLY |
| ASDB |
WIDTH ACROSS FLATS |
0.188 INCHES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-Z-325, TYPE 2, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
ZINC OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.500 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
