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 6620-00-961-8643
NSN 5915-01-339-5079
NSN 6135-01-581-8163
NSN 7035-01-487-6481
NSN 5905-01-614-5713
NSN 6620-01-168-8450
NSN 5999-01-237-4018
NSN 7035-01-490-5342
NSN 6240-01-050-9156
NSN 2925-01-111-2927
NSN 6220-00-878-7301
NSN 5910-00-615-5677