NA52712D7: VALVE,REGULATING,FLUID PRESSURE.
VALVE,REGULATING,FLUID PRESSURE. Key specifications include material: NICKEL AND ALUMINUM AND COPPER ALLOY BODY, media_for_which_designed: AIR, criticality_code_justification: ZZZY, part_name_assigned_by_controlling_agency: HOOD INFLATION SYSTEM (SHT.2) CONTROLLER. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-482-9825, 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 | NICKEL AND ALUMINUM AND COPPER ALLOY BODY |
| media_for_which_designed | AIR |
| criticality_code_justification | ZZZY |
| part_name_assigned_by_controlling_agency | HOOD INFLATION SYSTEM (SHT.2) CONTROLLER |
| NSN | 4820-01-482-9825 |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| SPECIAL FEATURES | QUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS; FLOW RATE (DEPENDENT ON AMB. PRESS.) 15-250 SCFM; MINIMUM INLET PRESSURE 350PSIG;SUPPLY AIR TEMPERATURE RANGE 0-122F; DESIGN INLET PRESSURE 825 PSIG; DESIGN OUTLET PRESSURE 825 PSIG; NORMAL INLET PRESSURE 700 PSIG + OR - 14PSIG; NORMAL SET OUTLET PRESSURE 2.5 PSIG AT 1 ATM; THIS VALVE MAINTAINS AIR PRESSURE INTHE STOLE CHARGING VALVE CONNECTION (SEPERATE ASSEMBLY) AT A POSITIVE DIFFERENTIAL TO THE SURROUNDING AMBIENT PRESSURE WHEN DRIVEN BY SEA WATER TO DEPTHS WITHIN THE ABOVE STATED OUTLET PRESSURE RANGE. |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HOOD INFLATION SYSTEM (SHT.2) CONTROLLER |
| MATERIAL | NICKEL AND ALUMINUM AND COPPER ALLOY BODY |
| MEDIA FOR WHICH DESIGNED | AIR |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES |