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 5998-01-143-4721
NSN 2925-01-289-6448
NSN 6620-01-076-8706
NSN 6145-00-815-0744
NSN 5945-00-513-9716
NSN 5925-00-330-8778
NSN 5930-00-177-8490
NSN 5920-00-050-0599
NSN 5950-01-414-5754
NSN 5915-00-539-7673
NSN 6105-00-193-1662
NSN 5905-00-812-3686