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 6620-01-615-8637
NSN 6135-01-408-0313
NSN 5985-01-546-4612
NSN 6220-01-361-8043
NSN 5895-01-581-9861
NSN 5965-01-124-6274
NSN 4140-01-544-0096
NSN 6110-01-155-7004
NSN 6220-01-622-6717
NSN 5915-01-072-2338
NSN 6320-00-036-3688
NSN 6105-00-093-8766