566-6985431-25: COUPLING,PLUG.
The COUPLING,PLUG is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY AND ALUMINUM ALLOY OVERALL, thread_class: 2B ALL ENDS, connection_type: THREADED INTERNAL TUBE ALL ENDS, connection_style: PLAIN (TUBE) ALL ENDS, style_designator: PLAIN, nominal_thread_size: 3.375 INCHES ALL ENDS IN. This part is cataloged in the U.S.
Government catalog under NSN 3010-01-641-7224, 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 | COPPER ALLOY AND ALUMINUM ALLOY OVERALL |
| thread_class | 2B ALL ENDS |
| connection_type | THREADED INTERNAL TUBE ALL ENDS |
| connection_style | PLAIN (TUBE) ALL ENDS |
| special_features | USED ON THE STEERING AND DIVING SYSTEMS; MATERIAL IS NICKEL-COPPER-ALUMINUM ALLOY; MANUFACTURER EQUAL P/N 36-37-7873; COUPLING HAS 10 HOLES AT 1.06 INCHES IN DIAMETER FOR MOUNTING IN |
| style_designator | PLAIN |
| nominal_thread_size | 3.375 INCHES ALL ENDS IN |
| nominal_overall_length | 3.600 INCHES IN |
| end_item_identification | LOS ANGELES CLASS SSN (688) |
| thread_quantity_per_inch | 12 ALL ENDS |
| thread_series_designator | UN ALL ENDS |
| material_document_and_classification | QQ-N-286, FORM 2, COND ANL FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 3010-01-641-7224 |