>> Search results for: B11752 NSN Search Results National Stock Number (NSN) Description 6550-01-264-9997, 6550012649997 Cancelled -> Replaced by 6550012566205 5985-99-953-1965 , 5985999531965 ATTENUATOR,FIXED 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