>> Search results for: AA55536 NSN Search Results National Stock Number (NSN) Description 4520-00-202-7375, 4520002027375 Cancelled -> Replaced by 4520002731243 4520-00-202-7452 , 4520002027452 PIPE,AIR CONDITIONING-HEATING 4520-00-277-8339, 4520002778339 Cancelled -> Replaced by 4520002790506 4520-00-273-1244 , 4520002731244 Cancelled -> Replaced by 4520002027369 4520-00-272-8661, 4520002728661 Cancelled -> Replaced by 4520008184217 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