502AS2245: NUT,PLAIN,ROUND.
The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: ROUND, nut_diameter: 3.250 INCHES NOMINAL IN, thread_class: 3B, nut_thickness: 0.440 INCHES NOMINAL IN, thread_series: UNS. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-073-0409, 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 | 3.250 INCHES NOMINAL IN |
| thread_class | 3B |
| nut_thickness | 0.440 INCHES NOMINAL IN |
| thread_series | UNS |
| hardness_rating | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM |
| thread_direction | RIGHT-HAND |
| countersink_angle | 90.0 DEGREES NOMINAL NUT |
| drive_point_depth | 0.120 INCHES NOMINAL IN |
| drive_point_width | 0.250 INCHES NOMINAL IN |
| nominal_thread_size | 2.953 INCHES IN |
| NSN | 5310-00-073-0409 |
| THREAD SERIES | UNS |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM |
| THREAD PITCH DIAMETERS | +2.8969 TO 2.9023 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6381 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6382 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| DRIVE POINT WIDTH | 0.250 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 2.953 INCHES IN |
| NUT DIAMETER | 3.250 INCHES NOMINAL IN |
| DRIVE POINT DEPTH | 0.120 INCHES NOMINAL IN |
| NUT THICKNESS | 0.440 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.