>> Search results for: WWD1991TY2 NSN Search Results National Stock Number (NSN) Description 4510-00-242-4357, 4510002424357 Cancelled -> Replaced by 4510002790503 4510-00-242-4358 , 4510002424358 STOPPER,WASTE DRAIN 4510-00-242-4359, 4510002424359 STOPPER,WASTE DRAIN 4510-00-242-4360 , 4510002424360 STOPPER,WASTE DRAIN 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