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 6645-00-955-7997
NSN 7035-01-295-1609
NSN 6135-01-525-5973
NSN 6320-01-512-2031
NSN 5990-01-501-9094
NSN 5905-01-335-0671
NSN 6685-01-508-9782
NSN 5920-01-113-8048
NSN 5960-01-424-0590
NSN 6135-01-086-8167
NSN 5925-01-657-7860
NSN 6645-01-519-6324