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 5975-01-294-7415
NSN 6150-00-912-1304
NSN 5855-01-432-0524
NSN 6130-01-137-7997
NSN 6645-01-217-8809
NSN 5998-00-289-9092
NSN 6150-00-410-7091
NSN 6105-01-117-5539
NSN 7035-01-285-7413
NSN 5905-01-137-8141
NSN 6320-01-230-8444
NSN 5905-00-456-2663