12378837: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN, OPTIONAL END (PIPE) ALL ENDS, special_features: P/N N-5000B AND 12378837-001 ARE ENHANCED FOR LOW TEMP. USE TO -50.0 DEG., style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS, mounting_position: HORIZONTAL.
This part is cataloged in the U.S. Government catalog under NSN 4820-01-360-6152, 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.
| connection_type | THREADED INTERNAL PIPE ALL ENDS |
| connection_style | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| special_features | P/N N-5000B AND 12378837-001 ARE ENHANCED FOR LOW TEMP. USE TO -50.0 DEG. |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND ALL ENDS |
| mounting_position | HORIZONTAL |
| nominal_thread_size | 0.375 INCHES ALL ENDS IN |
| maximum_operating_temp | 120.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| valve_operation_method | AUTOMATIC |
| end_item_identification | W/S CODE XD, TACTICAL VEHICLES, 2320-01-447-6345;MRAP-CAIMAN; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS) |
| media_for_which_designed | AIR SINGLE RESPONSE |
| thread_series_designator | NPTF ALL ENDS |
| NSN | 4820-01-360-6152 |
| CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| MOUNTING POSITION | HORIZONTAL |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| STYLE DESIGNATOR | STRAIGHT THRU |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| NOMINAL THREAD SIZE | 0.375 INCHES ALL ENDS IN |
| MAXIMUM OPERATING TEMP | 120.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| SPECIAL FEATURES | P/N N-5000B AND 12378837-001 ARE ENHANCED FOR LOW TEMP. USE TO -50.0 DEG. |
| MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| END ITEM IDENTIFICATION | W/S CODE XD, TACTICAL VEHICLES, 2320-01-447-6345;MRAP-CAIMAN; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS) |