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 6105-01-130-0821
NSN 5855-00-320-4116
NSN 5925-01-115-2311
NSN 5965-01-376-1012
NSN 5965-01-596-2944
NSN 6135-00-122-2420
NSN 5996-01-630-3169
NSN 5930-01-283-6910
NSN 2925-01-394-5650
NSN 6685-01-061-5508
NSN 6240-01-156-4692
NSN 7035-00-096-9986