| MRC |
Requirement Statement |
Characteristics |
| AASL |
HEAD DIAMETER |
0.221 INCHES MINIMUM AND 0.226 INCHES MAXIMUM |
| SR-1 |
MANUFACTURERS CODE |
94135 |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| AAUM |
LOCKING FEATURE |
PELLET THREADS |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| AAJD |
THREAD CLASS |
3A |
| AASU |
HEAD HEIGHT |
0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 2340 OR STEEL COMP 3135 OR STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| SR-1 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
12Z1180-115 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| SFTT |
SURFACE TREATMENT |
CADMIUM OR ZINC OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.138 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| AASA |
THREAD LENGTH |
0.500 INCHES MAXIMUM |
| CQHQ |
MINIMUM YIELD STRENGTH |
140000 POUNDS PER SQUARE INCH |
| AASB |
FASTENER LENGTH |
0.500 INCHES NOMINAL |
| ASDB |
WIDTH ACROSS FLATS |
0.094 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
