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 5925-01-606-0375
NSN 4140-01-143-7784
NSN 5925-01-575-1503
NSN 5835-00-933-9609
NSN 5985-00-728-4242
NSN 6105-00-857-1186
NSN 6650-01-443-5342
NSN 6220-01-130-3620
NSN 6685-00-198-0384
NSN 6650-00-465-7654
NSN 6240-01-369-9039
NSN 6105-01-160-0427