| MRC |
Requirement Statement |
Characteristics |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES NUT THREAD 0.312 INCHES STUD THREAD |
| ADCS |
PLAIN SHANK DIAMETER |
0.2435 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNF NUT THREAD UNC STUD THREAD |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAJD |
THREAD CLASS |
3A NUT THREAD 3A STUD THREAD |
| AASA |
THREAD LENGTH |
0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM NUT THREAD 0.313 INCHES MINIMUM AND 0.353 INCHES MAXIMUM STUD THREAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD |
| ABHP |
OVERALL LENGTH |
1.000 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
28 NUT THREAD 18 STUD THREAD |
| MATT |
MATERIAL |
STEEL COMP 4130 |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| ADDA |
DIAMETER OF RECESSED PORTION OF SHANK |
0.239 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE |
| ADCZ |
LENGTH OF RECESSED PORTION OF SHANK |
0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| STYL |
STYLE DESIGNATOR |
RECESSED AND STEPPED |
