4H12053-107A: TEE,TUBE TO BOSS.
The TEE,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, leg_length: 0.858 INCHES MINIMUM AND 0.888 INCHES MAXIMUM FIRST END IN, seat_angle: 12.0 DEGREES FIRST END, thread_class: 3A THIRD END A, connection_type: THREADED EXTERNAL BOSS THIRD END, connection_style: DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) THIRD END. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-175-2992, 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 OVERALL |
| leg_length | 0.858 INCHES MINIMUM AND 0.888 INCHES MAXIMUM FIRST END IN |
| seat_angle | 12.0 DEGREES FIRST END |
| thread_class | 3A THIRD END A |
| connection_type | THREADED EXTERNAL BOSS THIRD END |
| connection_style | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) THIRD END |
| surface_treatment | CADMIUM INSIDE |
| operating_pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| nominal_thread_size | 0.438 INCHES FIRST END IN |
| maximum_operating_temp | 135.0 CELSIUS SINGLE RESPONSE DEGC |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| furnished_items_and_quantity | 1 BULKHEAD NUT AND 1 FLAT WASHER |
| NSN | 4730-00-175-2992 |
| FURNISHED ITEMS AND QUANTITY | 1 BULKHEAD NUT AND 1 FLAT WASHER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE INSIDE |
| CONNECTION STYLE | FLARELESS (TUBE) FIRST END |
| CONNECTION STYLE | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) THIRD END |
| CONNECTION TYPE | THREADED EXTERNAL BOSS THIRD END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1137 ASSN STD SINGLE MATERIAL RESPONSE OR AISI 1141 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END IN |
| OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
No substitute or cross-reference records for this part.