A tapered item designed to plug temporarily, the end of a leaking boiler tube(s), condenser tube(s), and the like. Excludes plug, tube repair, expanding. See also cap-plug, radiator testing and plug, radiator test.
NSN 6110-01-350-3449
NSN 6105-01-230-5012
NSN 5985-01-485-2416
NSN 6220-01-652-0919
NSN 6620-01-540-3440
NSN 5950-01-568-5324
NSN 5945-01-325-7999
NSN 4140-01-265-8669
NSN 5935-01-537-1378
NSN 6150-00-935-5239
NSN 5855-01-277-1663
NSN 5920-00-224-9848