>> Search results for: PL4136 NSN Search Results National Stock Number (NSN) Description 4820-01-137-5377, 4820011375377 INNER VALVE 4820-01-196-5503 , 4820011965503 GUIDE,VALVE STEM 4820-01-232-5857, 4820012325857 STEM,FLUID VALVE 5360-01-182-5482 , 5360011825482 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