>> Search results for: B5666SK NSN Search Results National Stock Number (NSN) Description 3040-01-298-2931, 3040012982931 CYLINDER ASSEMBLY,ACTUATING,LINE 5331-01-349-1743 , 5331013491743 O-RING 5331-01-349-1744, 5331013491744 O-RING 5330-01-349-1742 , 5330013491742 SEAL,PLAIN 5331-01-349-1745, 5331013491745 O-RING 5330-01-349-1752 , 5330013491752 RETAINER,PACKING 5331-01-349-1746, 5331013491746 O-RING 5340-01-559-1728 , 5340015591728 REPAIR KIT 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