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 5910-01-210-5323
NSN 2925-00-144-6405
NSN 6610-00-186-9180
NSN 5910-00-674-2343
NSN 6220-01-210-7193
NSN 5985-01-446-0712
NSN 6110-01-168-7711
NSN 5965-00-702-7257
NSN 5965-01-425-5857
NSN 6620-01-199-6343
NSN 6685-01-099-0176
NSN 6650-01-304-0196