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 6105-00-222-4762
NSN 6650-01-332-3799
NSN 6130-01-168-7602
NSN 5985-01-265-8412
NSN 5999-00-010-4777
NSN 6650-01-309-3462
NSN 6685-01-439-5149
NSN 6150-01-374-7791
NSN 5855-00-013-1244
NSN 5915-00-920-4346
NSN 5960-01-142-1995
NSN 5925-00-511-9693