>> Search results for: AY231S25 NSN Search Results National Stock Number (NSN) Description 5990-00-033-5155, 5990000335155 Cancelled -> Replaced by 5955005387256 5990-00-504-8259 , 5990005048259 Cancelled -> Replaced by 5990008097452 5990-00-946-0919, 5990009460919 SYNCHRO,DIFFERENTIAL TRANSMITTER 5990-00-989-0395 , 5990009890395 SYNCHRO,DIFFERENTIAL TRANSMITTER 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