>> Search results for: 18SFS22IN NSN Search Results National Stock Number (NSN) Description 4820-01-441-0457, 4820014410457 VALVE,GATE 4820-01-440-9125 , 4820014409125 FLANGE,GLAND,VALVE 4820-01-440-9121, 4820014409121 SEAT,VALVE 4820-01-440-9122 , 4820014409122 DISK,VALVE 4820-01-440-9123, 4820014409123 STEM,FLUID VALVE 4820-01-440-9130 , 4820014409130 CAP,VALVE 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