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 5975-00-646-8887
NSN 7035-01-285-7413
NSN 6150-01-639-8152
NSN 5996-00-409-9683
NSN 5950-01-360-5614
NSN 6145-00-164-0723
NSN 5935-01-392-2069
NSN 6610-01-120-7670
NSN 6685-00-801-5766
NSN 5990-00-111-3614
NSN 7035-01-011-3760
NSN 5915-00-439-0868