The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC), hardness_rating: 121.0 BRINELL STANDARD MINIMUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-763-8921, 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 | HEXAGON |
| nut_height | 0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN |
| thread_class | 2B |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| hardness_rating | 121.0 BRINELL STANDARD MINIMUM |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM AND CHROMATE OVERALL |
| width_across_flats | 1.0880 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN |
| nominal_thread_size | 0.750 INCHES IN |
| bearing_surface_type | CHAMFERED OR WASHER FACED |
| end_item_identification | MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) |
| NSN | 5310-00-763-8921 |
| THREAD CLASS | 2B |
| END ITEM IDENTIFICATION | MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) |
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
| THREAD QUANTITY PER INCH | 10 |
| WIDTH ACROSS FLATS | 1.0880 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN |
| HARDNESS RATING | 121.0 BRINELL STANDARD MINIMUM |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| NOMINAL THREAD SIZE | 0.750 INCHES IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |