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 5835-01-061-1647
NSN 5945-01-428-9943
NSN 4140-01-620-9600
NSN 5985-01-417-9558
NSN 6620-01-016-8264
NSN 5990-01-588-3999
NSN 5975-01-100-1063
NSN 5920-01-608-4166
NSN 5990-01-154-7296
NSN 6145-01-487-6936
NSN 6135-01-452-2421
NSN 5945-01-232-0916