8066-286: STUD,SHOULDERED AND STEPPED.
The STUD,SHOULDERED AND STEPPED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8630, thread_class: 3A NUT THREAD A, thread_length: 0.490 INCHES MAXIMUM NUT THREAD IN, hardness_rating: 27.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM, thread_direction: RIGHT-HAND NUT THREAD, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5307-00-448-4776, 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 8630 |
| thread_class | 3A NUT THREAD A |
| thread_length | 0.490 INCHES MAXIMUM NUT THREAD IN |
| hardness_rating | 27.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM |
| thread_direction | RIGHT-HAND NUT THREAD |
| surface_treatment | CADMIUM OVERALL |
| nominal_thread_size | 0.375 INCHES STUD THREAD IN |
| thread_quantity_per_inch | 28 NUT THREAD |
| thread_series_designator | UNF NUT THREAD |
| material_document_and_classification | MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE |
| NSN | 5307-00-448-4776 |
| THREAD LENGTH | 0.625 INCHES MAXIMUM STUD THREAD IN |
| THREAD LENGTH | 0.490 INCHES MAXIMUM NUT THREAD IN |
| HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD IN |
| NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD IN |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD CLASS | 3A NUT THREAD A |
No substitute or cross-reference records for this part.