>> Search results for: PLC13090 NSN Search Results National Stock Number (NSN) Description 4820-01-524-4309, 4820015244309 VALVE,CHECK 4820-01-524-4293 , 4820015244293 GUIDE,VALVE STEM 4820-01-524-4288, 4820015244288 SEAT,VALVE 5360-01-524-9159 , 5360015249159 SPRING,HELICAL,COMPRESSION 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