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 5905-01-070-4606
NSN 6150-00-982-0638
NSN 5985-01-218-5276
NSN 6645-01-128-9353
NSN 5998-01-387-2183
NSN 6150-01-610-6679
NSN 5950-00-186-2897
NSN 5965-00-073-3488
NSN 5960-01-536-9763
NSN 6620-01-290-8209
NSN 6105-01-218-7792
NSN 5935-01-408-1483