>> Search results for: 2073874 NSN Search Results National Stock Number (NSN) Description 5985-01-148-5256, 5985011485256 WAVEGUIDE ASSEMBLY 4820-21-877-2395 , 4820218772395 VALVE,SAFETY RELIEF 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