>> Search results for: AA393A2B NSN Search Results National Stock Number (NSN) Description 4210-00-775-0127, 4210007750127 Cancelled -> Replaced by 4210009651106 4210-01-189-6452 , 4210011896452 Cancelled -> Replaced by 4210012615117 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