The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include nut_style: HEXAGON, nut_height: 0.180 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNF, thread_direction: RIGHT-HAND, surface_treatment: PASSIVATE OVERALL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-021-8439, 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 OVERALL |
| nut_style | HEXAGON |
| nut_height | 0.180 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN |
| thread_class | 2B |
| thread_series | UNF |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| width_across_flats | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| nominal_thread_size | 0.312 INCHES IN |
| bearing_surface_type | CHAMFERED OR WASHER FACED |
| end_item_identification | MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) |
| thread_quantity_per_inch | 24 |
| NSN | 5310-00-021-8439 |
| NUT STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 14 |
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
| NOMINAL THREAD SIZE | 0.438 INCHES IN |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| NONDEFINITIVE SPEC/STD DATA | A TYPE |
| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL IN |