A02R2894-1: NUT,PLAIN,EXTENDED WASHER,HEXAGO.
NUT,PLAIN,EXTENDED WASHER,HEXAGO. Key specifications include material: STEEL COMP 630 OVERALL, nut_style: HEXAGON, thread_class: 3B, thread_series: UNEF, overall_height: 0.500 INCHES NOMINAL IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-711-9649, 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 630 OVERALL |
| nut_style | HEXAGON |
| thread_class | 3B |
| thread_series | UNEF |
| overall_height | 0.500 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| washer_thickness | 0.125 INCHES NOMINAL IN |
| surface_treatment | PASSIVATE OVERALL |
| width_across_flats | 1.480 INCHES MINIMUM AND 1.502 INCHES MAXIMUM IN |
| nominal_thread_size | 1.125 INCHES IN |
| washer_outside_diameter | 1.800 INCHES NOMINAL IN |
| thread_quantity_per_inch | 18 |
| NSN | 5310-00-711-9649 |
| OVERALL HEIGHT | 0.500 INCHES NOMINAL IN |
| WASHER OUTSIDE DIAMETER | 1.800 INCHES NOMINAL IN |
| WIDTH ACROSS FLATS | 1.480 INCHES MINIMUM AND 1.502 INCHES MAXIMUM IN |
| THREAD SERIES | UNEF |
| WASHER THICKNESS | 0.125 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 1.125 INCHES IN |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| NUT STYLE | HEXAGON |
No substitute or cross-reference records for this part.