AS6140-09: NUT,PLAIN,ROUND.
The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: ROUND, nut_diameter: 1.896 INCHES MINIMUM AND 1.916 INCHES MAXIMUM IN, thread_class: 3B, nut_thickness: 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN, thread_series: UNJS. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-581-0670, 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 OVERALL |
| nut_style | ROUND |
| nut_diameter | 1.896 INCHES MINIMUM AND 1.916 INCHES MAXIMUM IN |
| thread_class | 3B |
| nut_thickness | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN |
| thread_series | UNJS |
| thread_direction | RIGHT-HAND |
| surface_treatment | PHOSPHATE OVERALL |
| drive_point_diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| end_item_identification | OH-58D ARMY HELICOPTER IMPROVEMENT PROGRAM (AHIP) |
| material_document_and_classification | AMS6381 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6382 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| part_name_assigned_by_controlling_agency | NUT,SPANNER,BEARING RETAINING |
| NSN | 5310-01-581-0670 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2481 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| THREAD SERIES | UNJS |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS6381 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6382 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NUT DIAMETER | 1.896 INCHES MINIMUM AND 1.916 INCHES MAXIMUM IN |
| NUT THICKNESS | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN |
| DRIVE POINT DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,SPANNER,BEARING RETAINING |
| NUT STYLE | ROUND |