8738089-2: STUD,LOCKED IN.
The STUD,LOCKED IN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4427 OR STEEL COMP 8640, thread_length: 0.970 INCHES NOMINAL NUT THREAD IN, overall_length: 5.180 INCHES MINIMUM AND 5.300 INCHES MAXIMUM IN, locking_feature: RING, LOCK SERRATED, style_designator: LOCKED IN, thread_direction: LEFT-HAND NUT THREAD. This part is cataloged in the U.S.
Government catalog under NSN 5307-00-075-7186, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL COMP 4427 OR STEEL COMP 8640 |
| thread_length | 0.970 INCHES NOMINAL NUT THREAD IN |
| overall_length | 5.180 INCHES MINIMUM AND 5.300 INCHES MAXIMUM IN |
| locking_feature | RING, LOCK SERRATED |
| style_designator | LOCKED IN |
| thread_direction | LEFT-HAND NUT THREAD |
| shoulder_diameter | 1.310 INCHES MINIMUM AND 1.340 INCHES MAXIMUM IN |
| surface_treatment | CADMIUM OR ZINC OVERALL |
| serration_quantity | 45 |
| nominal_thread_size | 1.125 INCHES STUD THREAD IN |
| thread_pitch_diameters | +0.7044 TO 0.7084 INCHES NUT THREAD IN |
| thread_quantity_per_inch | 16 STUD THREAD |
| NSN | 5307-00-075-7186 |
| DISTANCE FROM SERRATED PORTION TO NUT END | 1.820 INCHES NOMINAL IN |
| THREAD LENGTH | 0.970 INCHES NOMINAL NUT THREAD IN |
| THREAD LENGTH | 2.270 INCHES MINIMUM AND 2.390 INCHES MAXIMUM STUD THREAD IN |
| STYLE DESIGNATOR | LOCKED IN |
| THREAD PITCH DIAMETERS | +0.7044 TO 0.7084 INCHES NUT THREAD IN |
| OVERALL LENGTH | 5.180 INCHES MINIMUM AND 5.300 INCHES MAXIMUM IN |
| DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 1.090 INCHES NOMINAL IN |
| THREAD DIRECTION | LEFT-HAND NUT THREAD |
| NOMINAL THREAD SIZE | 1.125 INCHES STUD THREAD IN |
| NOMINAL THREAD SIZE | 0.750 INCHES NUT THREAD IN |