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 5920-01-587-2675
NSN 5905-01-409-0738
NSN 6645-01-185-7684
NSN 5945-01-089-0658
NSN 6610-01-298-5662
NSN 5925-01-278-4957
NSN 5975-00-149-0676
NSN 5855-01-040-9233
NSN 5855-01-598-7392
NSN 6135-00-488-4478
NSN 6320-01-506-9439
NSN 5965-00-194-9875