| BZRR |
THREAD SERIES |
UNEF |
| ADFK |
NUT COUNTERBORE DEPTH |
0.070 INCHES MINIMUM BOSS AND 0.090 INCHES MAXIMUM BOSS |
| MATT |
MATERIAL |
STEEL COMP 4340 OVERALL |
| CRSQ |
COUNTERSINK ANGLE |
80.0 DEGREES MINIMUM BOTH ENDS AND 100.0 DEGREES MAXIMUM BOTH ENDS |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| ABQU |
DRIVE POINT DEPTH |
0.180 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| ADBM |
DRIVE POINT QUANTITY |
3 |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6414 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ACTD |
NUT DIAMETER |
1.670 INCHES MINIMUM AND 1.690 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3B |
| AZKQ |
TEMP RATING |
NOT RATED |
| ADBJ |
UNDERCUT THICKNESS |
0.200 INCHES NOMINAL |
| CQJX |
NOMINAL THREAD SIZE |
1.250 INCHES |
| CQFM |
HARDNESS RATING |
28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| ADBH |
DRIVE POINT WIDTH |
0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| ADBG |
NUT THICKNESS |
0.300 INCHES NOMINAL |
| ACTA |
NUT STYLE |
ROUND |
| FEAT |
SPECIAL FEATURES |
BOSS 0.020 IN. MIN,0.030 IN. MAX THK,0.070 IN. MIN,0.090 IN. MAX LG,ON DRIVE SIDE; CHAMFER ANGLE 25.0 DEG MIN,35.0 DEG MAX,DRIVE END OF UNDERCUT |
| AAWY |
COUNTERBORE DIAMETER |
1.260 INCHES MINIMUM BOSS AND 1.280 INCHES MAXIMUM BOSS |
| ABPH |
SMALL END DIAMETER |
1.370 INCHES MINIMUM AND 1.390 INCHES MAXIMUM |
| TEST |
TEST DATA DOCUMENT |
99193-EMS52308 SPECIFICATION |