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 6240-00-133-1652
NSN 5985-01-080-0160
NSN 5945-01-493-4356
NSN 6240-00-981-8218
NSN 5925-01-262-2893
NSN 6145-01-344-4268
NSN 6645-00-966-0251
NSN 6150-01-281-8490
NSN 2925-00-878-2196
NSN 6320-01-422-1212
NSN 5960-01-172-8617
NSN 6320-01-392-6922