The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1137 OVERALL, nut_style: HEXAGON, nut_height: 0.454 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN, temp_rating: 550.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UNF. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-531-0113, 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 1137 OVERALL |
| nut_style | HEXAGON |
| nut_height | 0.454 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN |
| temp_rating | 550.0 FAHRENHEIT NOMINAL DEGF |
| thread_class | 3B |
| thread_series | UNF |
| locking_feature | PREVAILING TORQUE ALL METAL DESIGN |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OVERALL |
| width_across_flats | 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN |
| nominal_thread_size | 0.375 INCHES IN |
| bearing_surface_type | CHAMFERED |
| NSN | 5310-00-531-0113 |
| NUT HEIGHT | 0.454 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN |
| BEARING SURFACE TYPE | CHAMFERED |
| BEARING SURFACE FINISH | 125.0 MICROINCHES |
| NOMINAL THREAD SIZE | 0.375 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5024 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| END ITEM IDENTIFICATION | W/S: HELICOPTER, CHINOOK, CH-47; AIRCRAFT, PHANTOM F-4; AVIATION ENGINE TEST SYSTEMS (AETS); AIRCRAFT, MH-47E SPERCIAL OPERATIONS AIRCRAFT; AH-64-D LONGBOW; AIRCRAFT, (AC-130H, MC-130H, EC-130E, HC-130); HELICOPTER, APACHE AH-64; HELICOPTER, RH-53; ENGINE, AIRCRAFT T-56 |
| NUT STYLE | HEXAGON |
| SURFACE TREATMENT | CADMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| TEMP RATING | 550.0 FAHRENHEIT NOMINAL DEGF |