MS21916K10-8: REDUCER,BOSS.
The REDUCER,BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, reducer_type: CONCENTRIC, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL BOSS ALL ENDS, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS, style_designator: THREADED. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-643-9427, 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 COMP 316 OVERALL |
| reducer_type | CONCENTRIC |
| thread_class | 3A ALL ENDS A |
| connection_type | THREADED EXTERNAL BOSS ALL ENDS |
| connection_style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| style_designator | THREADED |
| nominal_thread_size | 0.750 INCHES SECOND END IN |
| nominal_overall_length | 1.531 INCHES IN |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
| specification/standard_data | 96906-MS21916 GOVERNMENT STANDARD AND 81343-SAE-AS21916 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NSN | 4730-01-643-9427 |
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| NOMINAL OVERALL LENGTH | 1.531 INCHES IN |
| CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| STYLE DESIGNATOR | THREADED |
| NOMINAL THREAD SIZE | 0.750 INCHES SECOND END IN |
| NOMINAL THREAD SIZE | 0.875 INCHES FIRST END IN |
| SPECIFICATION/STANDARD DATA | 96906-MS21916 GOVERNMENT STANDARD AND 81343-SAE-AS21916 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| THREAD CLASS | 3A ALL ENDS A |
| MATERIAL | STEEL COMP 316 OVERALL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
No substitute or cross-reference records for this part.