>> Search results for: 1631391 NSN Search Results National Stock Number (NSN) Description 4920-01-237-5987, 4920012375987 INSPECTION MASTER,TURBINE WHEEL 5998-01-135-6657 , 5998011356657 CIRCUIT CARD ASSEMBLY 4920-01-229-0994, 4920012290994 TURBINE WHEEL,INSPE 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