>> Search results for: CH507 NSN Search Results National Stock Number (NSN) Description 5340-01-236-0666, 5340012360666 KEY BLANK 5342-01-181-0449 , 5342011810449 PLUNGER,ASSY 4720-00-189-5352, 4720001895352 HOSE,PREFORMED 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