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 7035-01-411-6062
NSN 6110-01-441-8553
NSN 5965-00-791-0964
NSN 4140-00-995-1028
NSN 5935-00-952-1448
NSN 6110-00-484-2368
NSN 7035-01-086-8095
NSN 6130-01-042-4949
NSN 5835-01-373-3498
NSN 5990-01-384-2697
NSN 5835-01-581-9433
NSN 6150-00-144-0227