The ADAPTER,STRAIGHT,HOSE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL SOCKET, thread_class: 2A SECOND END A, connection_style: GRIPPING NIPPLE (NOSE) FIRST END, nominal_thread_size: 3.750 INCHES SECOND END IN, nominal_overall_length: 5.300 INCHES IN, thread_quantity_per_inch: 12 SECOND 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 4730-00-064-8231, 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 SOCKET |
| thread_class | 2A SECOND END A |
| connection_style | GRIPPING NIPPLE (NOSE) FIRST END |
| nominal_thread_size | 3.750 INCHES SECOND END IN |
| nominal_overall_length | 5.300 INCHES IN |
| thread_quantity_per_inch | 12 SECOND END |
| thread_series_designator | UN SECOND END |
| material_document_and_classification | QQ-N-281,CLASS A FED SPEC 2ND MATERIAL RESPONSE NIPPLE |
| nominal_inside_diameter_hose_accommodated | 2.000 INCHES FIRST END IN |
| nominal_outside_diameter_hose_accommodated | 2.750 INCHES FIRST END IN |
| NSN | 4730-00-064-8231 |
| CONNECTION STYLE | PLAIN (HOSE) SECOND END |
| THREAD QUANTITY PER INCH | 12 SECOND END |
| NOMINAL OVERALL LENGTH | 5.300 INCHES IN |
| MATERIAL | NICKEL ALLOY NIPPLE |
| THREAD SERIES DESIGNATOR | UN SECOND END |
| MATERIAL | STEEL SOCKET |
| CONNECTION STYLE | GRIPPING NIPPLE (NOSE) FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,AISI C1113 FED SPEC 1ST MATERIAL RESPONSE OR SAE 1113 ASSN STD 1ST MATERIAL RESPONSE SOCKET |
| NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED | 2.750 INCHES FIRST END IN |
| NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 2.000 INCHES FIRST END IN |