HST1387-6: NUT,PLAIN,HEXAGON.
The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN, lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP, collar_style: THREADED (BREAK OFF) TYPE, thread_class: 3B. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-481-1819, 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 | 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN |
| lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| collar_style | THREADED (BREAK OFF) TYPE |
| thread_class | 3B |
| thread_series | UNF |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OVERALL |
| width_across_flats | 0.241 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN |
| nominal_thread_size | 0.190 INCHES IN |
| collar_overall_height | 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN |
| NSN | 5320-01-481-1819 |
| LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| COLLAR INSIDE DIAMETER | 0.223 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN |
| COLLAR OVERALL HEIGHT | 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN |
| COLLAR STYLE | THREADED (BREAK OFF) TYPE |
| COLLAR OUTSIDE DIAMETER | 0.345 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.190 INCHES IN |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD CLASS | 3B |
| THREAD QUANTITY PER INCH | 32 |