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 5996-01-011-7470
NSN 5960-00-835-3928
NSN 6145-01-043-0158
NSN 6130-01-463-7918
NSN 5985-01-318-0410
NSN 5945-01-357-6492
NSN 6620-00-479-9425
NSN 6610-00-670-7803
NSN 5999-00-863-9637
NSN 6220-01-236-5333
NSN 5998-01-374-9287
NSN 6145-01-244-6008