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 5855-01-276-5447
NSN 5910-00-334-0298
NSN 5990-00-193-3028
NSN 6645-01-215-0617
NSN 5905-01-572-5534
NSN 5935-01-565-9944
NSN 5835-01-209-6410
NSN 5950-00-212-7827
NSN 6650-00-007-4372
NSN 6105-00-299-6373
NSN 5975-00-246-4906
NSN 5996-01-101-2987