>> Search results for: 221717A1 NSN Search Results National Stock Number (NSN) Description 1285-15-009-9344, 1285150099344 AMPLIFIER 1285-15-142-0917 , 1285151420917 AMPLIFICATORE 5998-15-147-7155, 5998151477155 CIRCUIT CARD ASSEMB 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