| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
4.401 INCHES MINIMUM AND 4.431 INCHES MAXIMUM |
| AAUR |
GRIP DIAMETER |
0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
3.740 INCHES MINIMUM AND 3.760 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8740 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.7500 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS6349 ASSN STD 1ST MATERIAL RESPONSE OR AMS6382 ASSN STD 1ST MATERIAL RESPONSE OR AMS6415 ASSN STD 2ND MATERIAL RESPONSE OR AMS6484 ASSN STD 2ND MATERIAL RESPONSE OR AMS6322 ASSN STD 3RD MATERIAL RESPONSE OVERALL |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM ALL HOLES |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
1.052 INCHES MINIMUM AND 1.065 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS-QQ-P-416, TYPE 2, CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.666 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
