548638: STUFFING TUBE.
The STUFFING TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_length: 0.500 INCHES NOMINAL IN, thread_class: 2B FIRST END, bore_diameter: 0.515 INCHES NOMINAL IN, overall_length: 1.875 INCHES NOMINAL IN, mounting_method: THREAD. This part is cataloged in the U.S.
Government catalog under NSN 5975-00-378-1609, 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 |
| bore_length | 0.500 INCHES NOMINAL IN |
| thread_class | 2B FIRST END |
| bore_diameter | 0.515 INCHES NOMINAL IN |
| overall_length | 1.875 INCHES NOMINAL IN |
| mounting_method | THREAD |
| special_markings | B |
| style_designator | PLAIN-SINGLE-SHALLOW |
| width_across_flats | 1.250 INCHES NOMINAL IN |
| thread_relief_length | 0.107 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN |
| body_outside_diameter | 1.375 INCHES NOMINAL IN |
| first_end_chamfer_depth | 0.203 INCHES NOMINAL IN |
| NSN | 5975-00-378-1609 |
| WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL IN |
| BORE LENGTH | 0.500 INCHES NOMINAL IN |
| THREAD RELIEF LENGTH | 0.107 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN |
| BODY OUTSIDE DIAMETER | 1.375 INCHES NOMINAL IN |
| MOUNTING METHOD | THREAD |
| CRITICALITY CODE JUSTIFICATION | ADHM |
| STYLE DESIGNATOR | PLAIN-SINGLE-SHALLOW |
| OVERALL LENGTH | 1.875 INCHES NOMINAL IN |
| SIZE | 0.515 INCHES NOMINAL IN |
| PACKING CHAMBER QUANTITY | 1 |