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 6610-01-141-7014
NSN 5855-01-490-2749
NSN 5910-01-463-8455
NSN 6610-01-595-7449
NSN 6610-01-571-8038
NSN 5999-00-989-6819
NSN 6620-00-466-2314
NSN 5999-00-128-9587
NSN 7035-01-123-8723
NSN 5975-00-023-8987
NSN 5985-01-352-2481
NSN 5930-00-275-3129