2888877: COUPLING,BOSS.
The COUPLING,BOSS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thread_class: 2B ALL ENDS, connection_type: THREADED INTERNAL BOSS ALL ENDS, connection_style: GASKET SEAL (BOSS) ALL ENDS, special_features: BULKHEAD,1.875 IN. THD SIZE,UN THD SERIES,12 THD PER IN.,3A CLASS FIRST END,FURNISHED PIN,1 A, style_designator: PLAIN.
This part is cataloged in the U.S. Government catalog under NSN 4730-01-073-5831, 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 OVERALL |
| thread_class | 2B ALL ENDS |
| connection_type | THREADED INTERNAL BOSS ALL ENDS |
| connection_style | GASKET SEAL (BOSS) ALL ENDS |
| special_features | BULKHEAD,1.875 IN. THD SIZE,UN THD SERIES,12 THD PER IN.,3A CLASS FIRST END,FURNISHED PIN,1 A |
| style_designator | PLAIN |
| nominal_thread_size | 1.312 INCHES ALL ENDS IN |
| nominal_overall_length | 1.890 INCHES IN |
| thread_quantity_per_inch | 12 ALL ENDS |
| thread_series_designator | UNIFIED NATIONAL JOINT (UNJ) ALL ENDS |
| material_document_and_classification | MIL-C-15726,COMP 90-10 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 4730-01-073-5831 |
| CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS |
| NOMINAL OVERALL LENGTH | 1.890 INCHES IN |
| CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| STYLE DESIGNATOR | PLAIN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-15726,COMP 90-10 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD SIZE | 1.312 INCHES ALL ENDS IN |
| SPECIAL FEATURES | BULKHEAD,1.875 IN. THD SIZE,UN THD SERIES,12 THD PER IN.,3A CLASS FIRST END,FURNISHED PIN,1 A |
| THREAD CLASS | 2B ALL ENDS |
| THREAD QUANTITY PER INCH | 12 ALL ENDS |
| MATERIAL | COPPER ALLOY OVERALL |
No substitute or cross-reference records for this part.