>> Search results for: 81B18 NSN Search Results National Stock Number (NSN) Description 5360-01-205-2053, 5360012052053 SPRING,HELICAL,COMPRESSION 4820-01-206-0523 , 4820012060523 VALVE,GLOBE 4820-01-315-3948, 4820013153948 STEM,FLUID VALVE 4820-01-315-3962 , 4820013153962 PISTON,VALVE 4820-01-315-4112, 4820013154112 DISK,VALVE 4730-01-315-4125 , 4730013154125 PACKING NUT 1 Related Inventory AEP31X50M020GQ5A81 B5315-01-526-0412Pin 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