The REDUCER,HOSE,FIRE FIGHTING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, reducer_type: CONCENTRIC, connection_style: PLAIN (HOSE) SECOND END, nominal_thread_size: 1.500 INCHES SECOND END IN, nominal_overall_length: 1.750 INCHES IN, thread_quantity_per_inch: 7-1/2 FIRST END. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4210-00-143-4353, 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 |
| reducer_type | CONCENTRIC |
| connection_style | PLAIN (HOSE) SECOND END |
| nominal_thread_size | 1.500 INCHES SECOND END IN |
| nominal_overall_length | 1.750 INCHES IN |
| thread_quantity_per_inch | 7-1/2 FIRST END |
| thread_series_designator | NH FIRST END |
| nondefinitive_spec/std_data | 15 TYPE AND C CLASS |
| material_document_and_classification | QQ-B-621,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 4210-00-143-4353 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-621,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CONNECTION STYLE | PLAIN (HOSE) SECOND END |
| NOMINAL OVERALL LENGTH | 1.750 INCHES IN |
| NOMINAL THREAD SIZE | 1.500 INCHES SECOND END IN |
| CONNECTION STYLE | GASKET SEAL (HOSE) FIRST END |
| NOMINAL THREAD SIZE | 2.500 INCHES FIRST END IN |
| THREAD QUANTITY PER INCH | 7-1/2 FIRST END |
| NONDEFINITIVE SPEC/STD DATA | 15 TYPE AND C CLASS |
| MATERIAL | COPPER ALLOY OVERALL |
| END ITEM IDENTIFICATION | W/S: LPD-17 AMPHIBIOUS TRANSPORT DOCK; STURGEON CLASS SSN (637); TICONDEROGA CLASS CG (47); DEEP SUBMERGENCE SYSTEMS PROGRAMS (DSSP); DRY DECK SHELTER; FORRESTAL CLASS CV; NIMITZ CLASS CVN; SPRUANCE CLASS DD (963); LOS ANGELES CLASS SSN (688); FIRE PUMPS |