>> Search results for: 137C69 NSN Search Results National Stock Number (NSN) Description 5331-00-252-6049, 5331002526049 Cancelled -> Replaced by 5330005315377 4720-01-210-2003 , 4720012102003 HOSE ASSEMBLY,AIR DUCT 1 Related Inventory MS29513-1375331-00-252-6049Condition NEO-Ring - Inner RequestAdd to RFQ 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