>> Search results for: RWR81N56R2FR NSN Search Results National Stock Number (NSN) Description 5905-01-030-2872, 5905010302872 RESISTOR,FIXED,WIRE WOUND 5905-01-200-7320 , 5905012007320 Cancelled -> Replaced by 5905009411777 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