>> Search results for: STSH2 NSN Search Results National Stock Number (NSN) Description 5996-01-474-0545, 5996014740545 AMPLIFIER,AUDIO FREQUENCY 4720-00-720-0291 , 4720007200291 HOSE,AIR DUCT 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