>> Search results for: 21327451 NSN Search Results National Stock Number (NSN) Description 5985-00-540-5026, 5985005405026 WAVEGUIDE ASSEMBLY 3110-00-414-7917 , 3110004147917 Cancelled -> Replaced by 3120011220792 3120-01-122-3065, 3120011223065 BEARING,SLEEVE 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