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 6645-00-724-7668
NSN 5915-00-754-7861
NSN 6610-01-250-2811
NSN 6110-01-557-9732
NSN 6650-00-573-7131
NSN 6130-01-606-1199
NSN 5935-00-815-5018
NSN 5990-01-650-9034
NSN 5985-00-138-0189
NSN 2925-01-053-5697
NSN 5835-01-381-9565
NSN 6110-01-442-5436