>> Search results for: NMP320 NSN Search Results National Stock Number (NSN) Description 4820-01-221-2049, 4820012212049 VALVE,SAFETY RELIEF 4820-01-221-2122 , 4820012212122 STEM,FLUID VALVE 5365-01-223-9722, 5365012239722 SPACER,RING 1 Related Inventory 48201222121224820012212122Condition NSSTEM Readily AvailableAdd to RFQ 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