| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
1.197 INCHES MINIMUM AND 1.217 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
0.807 INCHES MINIMUM AND 0.817 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.077 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.415 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
ERR-090 |
| MATT |
MATERIAL |
STEEL COMP E4340 OVERALL OR STEEL COMP 4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES |
| AAZE |
SHANK DIAMETER |
0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
PIN-RIVET, STRAIGHT, THREADED |
| CQSX |
SHEAR STRENGTH |
9300 DOUBLE POUNDS PER SQUARE INCH |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AATB |
WIDTH BETWEEN FLATS |
0.095 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
