>> Search results for: BS17532 NSN Search Results National Stock Number (NSN) Description 4820-00-140-4451, 4820001404451 STEM,VALVE 4820-00-542-3088 , 4820005423088 STEM ASSEMBLY 4820-01-147-2232, 4820011472232 STEM,FLUID 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