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 5985-01-524-5994
NSN 5930-01-270-6568
NSN 6650-01-132-2697
NSN 6320-01-250-0290
NSN 6610-00-772-9049
NSN 6110-01-562-4717
NSN 5835-01-654-4570
NSN 5920-01-330-4114
NSN 6220-01-027-1294
NSN 5895-01-611-9599
NSN 5996-00-605-0397
NSN 6685-01-507-3158