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 6620-01-106-3553
NSN 5930-01-125-8720
NSN 7035-01-425-8063
NSN 6145-01-634-0388
NSN 6135-01-026-9960
NSN 5945-00-639-0646
NSN 6620-01-434-3675
NSN 5895-01-306-8515
NSN 6150-01-585-1979
NSN 5965-00-485-9575
NSN 6135-01-367-6203
NSN 7035-01-114-3134