21244-002: VALVE,RESTRICTOR CHECK.
The VALVE,RESTRICTOR CHECK is a the manufacturer industrial component. Key specifications include end_item_identification: RESTRICTOR VALVE ASSY. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-418-6452, 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.
| end_item_identification | RESTRICTOR VALVE ASSY |
| NSN | 4820-01-418-6452 |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| STYLE DESIGNATOR | OFFSET |
| OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| OFFSET DISTANCE | 1.200 INCHES IN |
| MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |
| MATERIAL | ALUMINUM ALLOY 6061 BODY |
| VALVE OPERATION METHOD | AUTOMATIC |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AN ITEM THAT SUPPORTS SUBSAFE CRITICAL SYSTEMS AND REQUIRES OBJECTIVE QUALITY EVIDENCE THAT QUALITY ASSURANCE REQUIREMENT HAVE BEEN MET, INCLUDING CETIFICATION OF TESTS FOR HYDROSTATIC AND / OR OPERATIONAL TESTING AND ITEM SERIALIZATION TRACEABLE TO THE CERTIFICATIONS DURING INITIAL PROCUREMENT AND ANYSUBSEQUENT REPAIRS. GOVERNMENT SOURCE INSPECTION IS INVOLVED |