>> Search results for: 3B558 NSN Search Results National Stock Number (NSN) Description 5340-00-797-3113, 5340007973113 CLIP,RETAINING 4820-01-295-3271 , 4820012953271 VALVE,PLUG 4820-01-310-0717, 4820013100717 VALVE,SAFETY RELIEF 4820-01-314-1486 , 4820013141486 VALVE,BUTTERFLY 5340-01-307-4585, 5340013074585 LEVER,MANUAL CONTROL 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