>> Search results for: M5855 NSN Search Results National Stock Number (NSN) Description 6680-00-329-1847, 6680003291847 CALIBRATOR ASSEMBLY 5961-00-409-8331 , 5961004098331 Cancelled -> Replaced by 5961009434041 4820-00-623-9643, 4820006239643 PARTS KIT,SAFETY RELIEF VALVE 2540-99-740-4885 , 2540997404885 COVER,PIVOT 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