| MRC |
Requirement Statement |
Characteristics |
| CRTM |
BEARING SURFACE TYPE |
CHAMFERED |
| MATT |
MATERIAL |
STEEL COMP 316 OVERALL EXCEPT INSERT |
| CQJX |
NOMINAL THREAD SIZE |
0.312 INCHES |
| ADEA |
NUT HEIGHT |
0.329 INCHES MINIMUM AND 0.359 INCHES MAXIMUM |
| ACTA |
NUT STYLE |
HEXAGON |
| AAUM |
LOCKING FEATURE |
PREVAILING TORQUE WITH NONMETALLIC INSERT |
| FEAT |
SPECIAL FEATURES |
TENSILE STRENGTH SHALL BE 70 KSI SURFACE TEXTURE SHALL BE RA 125 MICROINCHES PER ANSI/ASME B46.1 |
| BZRR |
THREAD SERIES |
UNC |
| ASDB |
WIDTH ACROSS FLATS |
0.489 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OVERALL EXCEPT INSERT AND MIL-C-13924 MIL SPEC 2ND TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL EXCEPT INSERT OR OXIDE OVERALL EXCEPT INSERT |
| AZKQ |
TEMP RATING |
250.0 DEG FAHRENHEIT NOMINAL |
| AAJD |
THREAD CLASS |
2B |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
