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 5905-01-044-5595
NSN 5915-00-699-4492
NSN 6650-01-442-1440
NSN 6685-01-296-6217
NSN 5999-01-511-6502
NSN 6130-01-422-0128
NSN 6610-01-180-7053
NSN 6130-01-216-7158
NSN 6620-00-010-1415
NSN 5920-01-444-9935
NSN 6240-00-539-9770
NSN 5895-01-168-8264