M3854-1: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 BODY LINING, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS, nominal_thread_size: 0.188 INCHES ALL ENDS IN. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-607-6410, 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 304 BODY LINING |
| thread_class | 3A ALL ENDS A |
| connection_type | THREADED EXTERNAL TUBE ALL ENDS |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND ALL ENDS |
| nominal_thread_size | 0.188 INCHES ALL ENDS IN |
| valve_operation_method | AUTOMATIC |
| thread_quantity_per_inch | 12 ALL ENDS |
| thread_series_designator | UN ALL ENDS |
| criticality_code_justification | ZZZY |
| part_name_assigned_by_controlling_agency | 1/4 INCH INLINE CHECK VALVE INLINE UNION END 4500 PSI IN |
| reference_number_differentiating_characteristics | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL 1 ITEMS. |
| NSN | 4820-01-607-6410 |
| CONNECTION STYLE | PLAIN (SCREW-IN CARTRIDGE) ALL ENDS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| STYLE DESIGNATOR | STRAIGHT THRU |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| NOMINAL THREAD SIZE | 0.188 INCHES ALL ENDS IN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 1/4 INCH INLINE CHECK VALVE INLINE UNION END 4500 PSI IN |
| THREAD CLASS | 3A ALL ENDS A |
| THREAD QUANTITY PER INCH | 12 ALL ENDS |
| MATERIAL | STEEL COMP 316 BODY |