>> Search results for: 1B5604 NSN Search Results National Stock Number (NSN) Description 2840-01-388-7813, 2840013887813 COMPRESSOR,AIRCRAFT GAS TURBINE ENGINE 4820-01-184-4094 , 4820011844094 VALVE,CHECK 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