>> Search results for: 4A99052 NSN Search Results National Stock Number (NSN) Description 1560-01-716-4087, 1560017164087 DUCT ASSEMBLY,BLEED AIR 1560-01-716-4092 , 1560017164092 DUCT ASSEMBLY,BLEED AIR 1560-01-566-7717, 1560015667717 DUCT ASSEMBLY,BLEED AIR 1560-01-566-7719 , 1560015667719 DUCT ASSEMBLY,BLEED AIR 1560-01-566-7720, 1560015667720 DUCT ASSEMBLY,BLEED AIR 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