The COUPLING HALF,SELF-SEALING is a the manufacturer industrial component. Key specifications include material: STEEL BODY, seat_angle: 37.0 DEGREES LOCATION NOT OTHERWISE SPECIFIED, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION, connection_style: FLARED ALL ENDS, special_features: FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-175-7082, 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 |
| seat_angle | 37.0 DEGREES LOCATION NOT OTHERWISE SPECIFIED |
| thread_class | 3A ALL ENDS A |
| connection_type | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| connection_style | FLARED ALL ENDS |
| special_features | FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY |
| style_designator | MALE COUPLING HALF |
| features_provided | SELF-SEALING |
| operating_pressure | 2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| nominal_thread_size | 0.438 INCHES ALL ENDS IN |
| thread_series_designator | UNF ALL ENDS |
| NSN | 4730-01-175-7082 |
| SPECIAL FEATURES | FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY |
| NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS IN |
| OPERATING PRESSURE | 2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| THREAD CLASS | 3A ALL ENDS A |
| CONNECTION STYLE | FLARED ALL ENDS |
| FEATURES PROVIDED | SELF-SEALING |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| STYLE DESIGNATOR | MALE COUPLING HALF |
| MATERIAL | STEEL BODY |