The NUT,PLAIN,CASTELLATED,HEXAGON is a the manufacturer industrial component. Key specifications include nut_style: CASTELLATED, HEXAGON, nut_height: 0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN, thread_class: 3B, thread_series: UNF, thread_direction: RIGHT-HAND, countersink_angle: 109.0 DEGREES MINIMUM AND 111.0 DEGREES MAXIMUM NUT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-167-1280, 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 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 317 OR STEEL COMP 347 OR STEEL COMP 410 OR STEEL COMP 414 OR STEEL COMP 416 OVERALL |
| nut_style | CASTELLATED, HEXAGON |
| nut_height | 0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN |
| thread_class | 3B |
| thread_series | UNF |
| thread_direction | RIGHT-HAND |
| countersink_angle | 109.0 DEGREES MINIMUM AND 111.0 DEGREES MAXIMUM NUT |
| surface_treatment | PASSIVATE OVERALL |
| width_across_flats | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN |
| nominal_thread_size | 0.250 INCHES IN |
| bearing_surface_type | WASHER FACED |
| end_item_identification | MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) |
| NSN | 5310-00-167-1280 |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| THREAD QUANTITY PER INCH | 28 |
| END ITEM IDENTIFICATION | MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) |
| THREAD SERIES | UNF |
| WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN |
| BEARING SURFACE TYPE | WASHER FACED |
| THREAD CLASS | 3B |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| NUT HEIGHT | 0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND |