| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
2.745 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.138 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| AATN |
SHOULDER DIAMETER |
0.188 INCHES MINIMUM FIRST SHOULDER AND 0.189 INCHES MAXIMUM FIRST SHOULDER |
| AATX |
SHOULDER LENGTH |
0.188 INCHES MINIMUM FIRST SHOULDER AND 0.208 INCHES MAXIMUM FIRST SHOULDER |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
BOLT HEX HEAD |
| THSD |
THREAD SERIES DESIGNATOR |
UNJC |
| AATB |
WIDTH BETWEEN FLATS |
0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.308 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
