>> Search results for: B50196 NSN Search Results National Stock Number (NSN) Description 4820-01-485-8983, 4820014858983 MODULE ASSEMBLY,PRESSURE RELIEF 1560-99-547-8443 , 1560995478443 COVER 4220-99-709-4895, 4220997094895 PRESSURE VESSEL ASS 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