204659-1: ADAPTER,STRAIGHT,TUBE TO BOSS.
The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: FLARED (TUBE) FIRST END, surface_treatment: ANODIZE INSIDE. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-242-8191, 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 | ALUMINUM ALLOY OVERALL |
| seat_angle | 37.0 DEGREES FIRST END |
| thread_class | 3A SECOND END A |
| connection_type | THREADED EXTERNAL BOSS SECOND END |
| connection_style | FLARED (TUBE) FIRST END |
| surface_treatment | ANODIZE INSIDE |
| nominal_thread_size | 0.438 INCHES SECOND END IN |
| nominal_overall_length | 2.171 INCHES IN |
| thread_series_designator | UNF FIRST END |
| material_document_and_classification | QQ-A-225/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| nominal_outside_diameter_tube_accommodated | 0.250 INCHES FIRST END IN |
| surface_treatment_document_and_classification | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| NSN | 4730-00-242-8191 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| CONNECTION STYLE | FLARED (TUBE) FIRST END |
| CONNECTION STYLE | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END |
| NOMINAL OVERALL LENGTH | 2.171 INCHES IN |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END IN |
| NOMINAL THREAD SIZE | 0.438 INCHES SECOND END IN |
No substitute or cross-reference records for this part.