>> Search results for: 2389K21 NSN Search Results National Stock Number (NSN) Description 4730-01-222-9637, 4730012229637 TEE,DRAINAGE PIPE 4730-01-560-5182 , 4730015605182 ELBOW,DRAINAGE PIPE 4730-01-560-5184, 4730015605184 ELBOW,DRAINAGE PIPE 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