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 6105-00-197-8671
NSN 6240-01-461-2768
NSN 2925-01-038-7625
NSN 5999-01-647-1563
NSN 5985-01-532-0150
NSN 5965-01-543-9490
NSN 5915-01-222-5175
NSN 7035-00-500-7839
NSN 6110-01-214-4625
NSN 5855-01-442-8781
NSN 6145-01-324-2518
NSN 5960-01-067-9531