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 6150-01-461-4393
NSN 2925-00-193-2402
NSN 5975-01-110-3600
NSN 5920-01-529-6525
NSN 6645-01-118-2058
NSN 5996-00-816-9320
NSN 5905-01-626-8985
NSN 5920-00-487-4256
NSN 5835-00-164-7309
NSN 6135-00-078-9931
NSN 5915-01-605-7455
NSN 5930-01-216-4256