>> Search results for: 20949N NSN Search Results National Stock Number (NSN) Description 4820-01-370-5299, 4820013705299 CAP,VALVE 4820-01-370-5306 , 4820013705306 RETAINER,DISK,VALVE 4820-01-370-5428, 4820013705428 SEAT,VALVE 1 Related Inventory 55LR48HRB20949NCondition NEHandrail: White Readily AvailableAdd to RFQ 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