| MRC |
Requirement Statement |
Characteristics |
| ADDA |
DIAMETER OF RECESSED PORTION OF SHANK |
0.180 INCHES MINIMUM AND 0.184 INCHES MAXIMUM |
| AWTQ |
DISTANCE ACROSS FLATS |
0.200 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 8735 OR STEEL COMP 4140 |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES NUT THREAD |
| ADCZ |
LENGTH OF RECESSED PORTION OF SHANK |
0.430 INCHES MINIMUM AND 0.540 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6320 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6382 ASSN STD 2ND MATERIAL RESPONSE |
| ABHP |
OVERALL LENGTH |
2.080 INCHES MINIMUM AND 2.120 INCHES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
STUD END THREAD 0.003 IN. OVERSIZE |
| THSD |
THREAD SERIES DESIGNATOR |
UNS STUD THREAD |
| STYL |
STYLE DESIGNATOR |
RECESSED AND STEPPED |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAJD |
THREAD CLASS |
3A NUT THREAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND STUD THREAD |
| AASA |
THREAD LENGTH |
0.430 INCHES MINIMUM STUD THREAD AND 0.470 INCHES MAXIMUM STUD THREAD |
| AASA |
THREAD LENGTH |
0.510 INCHES MINIMUM NUT THREAD AND 0.570 INCHES MAXIMUM NUT THREAD |
| AAJE |
THREAD PITCH DIAMETERS |
+0.2847/+0.2857 INCHES STUD THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
28 NUT THREAD |
