| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
4.035 INCHES MINIMUM AND 4.080 INCHES MAXIMUM |
| AAUR |
GRIP DIAMETER |
0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.2500 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS5731 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE AND AMS5732 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE AND AMS5737 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE AND AMS5853 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| FEAT |
SPECIAL FEATURES |
PROTRUSION OF LOCKING ELEMENTSHALL BE CONTROLLED SO THAT IT WILL PASS FREELY, OR WITH FINGER PRESSURE, THROUGH A RING GAGE WITH DIAMETER OF 0.010 (+.001, -.000) GREATER THAN MAXIMUM MAJOR DIAMETER OF BOLT THREAD LOCKWIRE HOLES SHALL BE DRILLED WITHIN 0.0 |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.429 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.425 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
