>> Search results for: WWU531TYPEA NSN Search Results National Stock Number (NSN) Description 4730-00-189-2615, 4730001892615 Cancelled -> Replaced by 4730002775517 4730-00-189-2620 , 4730001892620 Cancelled -> Replaced by 4730002870134 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