128CM12226-1: NUT,PLAIN,HEXAGON.
The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, nut_style: HEXAGON, nut_height: 0.437 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNEF, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-063-2940, 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 4130 OVERALL |
| nut_style | HEXAGON |
| nut_height | 0.437 INCHES NOMINAL IN |
| thread_class | 3B |
| thread_series | UNEF |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OVERALL |
| width_across_flats | 1.296 INCHES MINIMUM AND 1.315 INCHES MAXIMUM IN |
| nominal_thread_size | 0.875 INCHES IN |
| bearing_surface_type | CHAMFERED |
| thread_quantity_per_inch | 20 |
| material_document_and_classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5310-00-063-2940 |
| WIDTH ACROSS FLATS | 1.296 INCHES MINIMUM AND 1.315 INCHES MAXIMUM IN |
| THREAD SERIES | UNEF |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.875 INCHES IN |
| NUT HEIGHT | 0.437 INCHES NOMINAL IN |
| SURFACE TREATMENT | CADMIUM OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| NUT STYLE | HEXAGON |
| THREAD CLASS | 3B |
No substitute or cross-reference records for this part.