KC121K20-16: TEE,PIPE TO TUBE.
The TEE,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, leg_length: 2.094 INCHES MINIMUM SECOND END IN, seat_angle: 37.0 DEGREES THIRD END, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: FLARED (TUBE) THIRD END. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-268-9449, 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 |
| leg_length | 2.094 INCHES MINIMUM SECOND END IN |
| seat_angle | 37.0 DEGREES THIRD END |
| thread_class | 3A FIRST END A |
| connection_type | THREADED EXTERNAL TUBE FIRST END |
| connection_style | FLARED (TUBE) THIRD END |
| special_features | KC121C20-16; MACHINED GROOVE IN FLARED ENDS TO ACCOMMODATE SEAL RING PER KC103 |
| nominal_thread_size | 1.625 INCHES FIRST END IN |
| thread_quantity_per_inch | 12 THIRD END |
| thread_series_designator | UN FIRST END |
| nominal_pipe_size_accommodated | 1.000 INCHES SECOND END IN |
| material_document_and_classification | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 4730-01-268-9449 |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES SECOND END IN |
| CONNECTION STYLE | FLARED (TUBE) FIRST END |
| CONNECTION STYLE | FLARED (TUBE) THIRD END |
| CONNECTION STYLE | PLAIN (PIPE) SECOND END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE THIRD END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| CONNECTION TYPE | THREADED INTERNAL PIPE SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES FIRST END IN |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES THIRD END IN |