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 5996-00-320-2798
NSN 4140-01-516-0129
NSN 5905-00-402-0289
NSN 5960-01-394-0750
NSN 5998-01-366-3604
NSN 6105-00-232-1410
NSN 6145-01-503-4924
NSN 6150-00-553-7948
NSN 5910-01-595-6126
NSN 6610-01-119-3048
NSN 6650-00-966-5205
NSN 5835-00-483-3364