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 5996-00-230-5550
NSN 6145-00-216-6613
NSN 6320-00-394-8458
NSN 5925-01-198-9910
NSN 5935-01-265-0333
NSN 7035-01-123-8723
NSN 5905-01-433-9304
NSN 5990-01-478-8638
NSN 5920-01-201-2936
NSN 5835-00-794-7500
NSN 7035-01-013-9889
NSN 5999-01-473-0690