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 5975-01-124-2406
NSN 5985-01-381-5448
NSN 6620-00-103-6610
NSN 5925-01-440-7477
NSN 6645-00-226-2270
NSN 5950-01-260-7499
NSN 5998-00-728-8216
NSN 5999-01-467-4615
NSN 5935-01-406-5551
NSN 6135-00-152-8729
NSN 5910-01-206-9416
NSN 5998-00-293-6286