| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
3.660 INCHES MINIMUM AND 3.690 INCHES MAXIMUM |
| AAUR |
GRIP DIAMETER |
0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
3.240 INCHES MINIMUM AND 3.260 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DISHED HEXAGON |
| AGAV |
III END ITEM IDENTIFICATION |
B-52 |
| MATT |
MATERIAL |
IRON ALLOY 660 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
16000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CXCY |
III PART NAME ASSIGNED BY CONTROLLING AGENCY |
BOLT TENSION HEX HEAD |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.429 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.425 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
