>> Search results for: M13A1 NSN Search Results National Stock Number (NSN) Description 6650-00-530-0973, 6650005300973 Cancelled -> Replaced by 6650006702509 4240-00-910-3657 , 4240009103657 CARRIER,CBR MASK,ABC M13A1 1005-00-140-3515, 1005001403515 FIRING ATTACHMENT,BLANK AMMUNITI 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