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 6320-00-483-0451
NSN 5930-01-080-1834
NSN 6130-00-994-5110
NSN 5935-01-223-8450
NSN 6130-01-135-7890
NSN 7035-01-403-2841
NSN 5999-01-052-3527
NSN 5915-00-951-9152
NSN 5965-00-058-6751
NSN 5895-00-592-8679
NSN 2925-01-631-2372
NSN 5996-00-144-8091