>> Search results for: HIAB30 NSN Search Results National Stock Number (NSN) Description 2590-01-223-5693, 2590012235693 CYLINDER ASSEMBLY 2590-01-224-5802 , 2590012245802 Cancelled -> Replaced by 3040012719197 4820-99-253-4817, 4820992534817 VALVE,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