The LOCK,BREECH,MACHINE GUN is a the manufacturer industrial component. Key specifications include material: STEEL BODY, inside_diameter: 1.58 INCHES NOMINAL IN, outside_diameter: 1.88 INCHES NOMINAL IN, style_designator: PLAIN CONDUIT, aperture_diameter: 2.750 INCHES NOMINAL IN, end_item_identification: 4940-01-619-0916. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1005-01-530-9640, 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 BODY |
| inside_diameter | 1.58 INCHES NOMINAL IN |
| outside_diameter | 1.88 INCHES NOMINAL IN |
| style_designator | PLAIN CONDUIT |
| aperture_diameter | 2.750 INCHES NOMINAL IN |
| end_item_identification | 4940-01-619-0916 |
| cross-sectional_thickness | 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| cross-sectional_shape_style | SOLID SINGLE OR COMPOSITION |
| minimum_inside_bending_radius | 5.5 INCHES IN |
| material_document_and_classification | MIL-G-12803 +3143 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| part_name_assigned_by_controlling_agency | CONDUIT,LIQUID TIGHT |
| hazardous_locations/environmental_protection | ACID RESISTANT AND AROMATIC HYDROCARBONS RESISTANT AND GREASE RESISTANT AND SALT SPRAY PROOF AND WATER RESISTANT |
| NSN | 1005-01-530-9640 |