6875530-4: STUD,RECESSED AND STEPPED.
The STUD,RECESSED AND STEPPED is a the manufacturer industrial component. Key specifications include material: STEEL, thread_class: 3A NUT THREAD A, thread_length: 0.940 INCHES NOMINAL STUD THREAD IN, overall_length: 6.370 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES SHANK, thread_direction: RIGHT-HAND NUT THREAD. This part is cataloged in the U.S.
Government catalog under NSN 5307-00-168-2899, 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 |
| thread_class | 3A NUT THREAD A |
| thread_length | 0.940 INCHES NOMINAL STUD THREAD IN |
| overall_length | 6.370 INCHES NOMINAL IN |
| surface_finish | 63.0 MICROINCHES SHANK |
| thread_direction | RIGHT-HAND NUT THREAD |
| nominal_thread_size | 0.312 INCHES NUT THREAD IN |
| thread_pitch_diameters | +0.3447 TO 0.3457 INCHES STUD THREAD IN |
| thread_quantity_per_inch | 24 NUT THREAD |
| thread_series_designator | UNJS STUD THREAD |
| material_document_and_classification | EMS-85040 FSCM 73342 MFR REF SINGLE MATERIAL RESPONSE |
| diameter_of_recessed_portion_of_shank | 0.279 INCHES MINIMUM AND 0.289 INCHES MAXIMUM IN |
| NSN | 5307-00-168-2899 |
| SURFACE FINISH | 32.0 MICROINCHES NUT THD |
| SURFACE FINISH | 63.0 MICROINCHES SHANK |
| SURFACE FINISH | 32.0 MICROINCHES STUD THD |
| THREAD LENGTH | 0.940 INCHES NOMINAL STUD THREAD IN |
| THREAD LENGTH | 0.709 INCHES NOMINAL NUT THREAD IN |
| THREAD PITCH DIAMETERS | +0.3447 TO 0.3457 INCHES STUD THREAD IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | EMS-85040 FSCM 73342 MFR REF SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 6.370 INCHES NOMINAL IN |
| DIAMETER OF RECESSED PORTION OF SHANK | 0.279 INCHES MINIMUM AND 0.289 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
No substitute or cross-reference records for this part.