12432288: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OR STEEL BODY, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3B SECOND END, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: GASKET SEAL (BOSS) SECOND END, special_features: VALVE SHALL BE COMPATIBLE WITH OIL IAW MIL-L-2104 AND ARTIC OIL IAW MIL-L-46167. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-435-7171, 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 OR STEEL BODY |
| seat_angle | 37.0 DEGREES FIRST END |
| thread_class | 3B SECOND END |
| connection_type | THREADED EXTERNAL TUBE FIRST END |
| connection_style | GASKET SEAL (BOSS) SECOND END |
| special_features | VALVE SHALL BE COMPATIBLE WITH OIL IAW MIL-L-2104 AND ARTIC OIL IAW MIL-L-46167 |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND ALL ENDS |
| mounting_position | HORIZONTAL OR VERTICAL |
| nominal_thread_size | 1.312 INCHES ALL ENDS IN |
| maximum_operating_temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| minimum_operating_temp | -50.0 FAHRENHEIT DEGF |
| NSN | 4820-01-435-7171 |
| CONNECTION STYLE | FLARED (TUBE) FIRST END |
| CONNECTION STYLE | GASKET SEAL (BOSS) SECOND END |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| MINIMUM OPERATING TEMP | -50.0 FAHRENHEIT DEGF |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| CONNECTION TYPE | THREADED INTERNAL BOSS SECOND END |
| STYLE DESIGNATOR | STRAIGHT THRU |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| NOMINAL THREAD SIZE | 1.312 INCHES ALL ENDS IN |
| SEAT ANGLE | 37.0 DEGREES FIRST END |
No substitute or cross-reference records for this part.