>> Search results for: RHV12PLRED NSN Search Results National Stock Number (NSN) Description 4820-01-299-7078, 4820012997078 VALVE,NON-RETURN 4820-12-193-9540 , 4820121939540 VENTIL, RUECKSCHLAG 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information