MILS18109TYPE2CLASS1: STUD,WELDING.
The STUD,WELDING is a the manufacturer industrial component. Key specifications include material: STEEL, thread_class: 2A NUT THREAD A, thread_length: 1.360 INCHES MINIMUM AND 1.380 INCHES MAXIMUM NUT THREAD IN, special_features: FLUX FURNISHED, style_designator: WELDING, thread_direction: RIGHT-HAND NUT THREAD. This part is cataloged in the U.S.
Government catalog under NSN 5307-00-257-1528, 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 |
| thread_class | 2A NUT THREAD A |
| thread_length | 1.360 INCHES MINIMUM AND 1.380 INCHES MAXIMUM NUT THREAD IN |
| special_features | FLUX FURNISHED |
| style_designator | WELDING |
| thread_direction | RIGHT-HAND NUT THREAD |
| features_provided | HEAT SHIELD |
| nominal_thread_size | 0.375 INCHES NUT THREAD IN |
| unthreaded_end_length | 0.375 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN |
| unthreaded_end_diameter | 0.305 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN |
| thread_quantity_per_inch | 16 NUT THREAD |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| NSN | 5307-00-257-1528 |
| THREAD LENGTH | 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM NUT THREAD IN |
| STYLE DESIGNATOR | WELDING |
| UNTHREADED END DIAMETER | 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE |
| LENGTH EXCLUDING FLUXED WELDING TIP | 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN |
| FEATURES PROVIDED | FLUX |
| UNTHREADED END LENGTH | 0.375 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD IN |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 1 CLASS AND TYPE A FERRULE SERIES |