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 5945-00-997-5988
NSN 6320-01-305-5881
NSN 5895-01-529-8924
NSN 6620-00-905-6590
NSN 5930-01-441-2532
NSN 5925-01-023-9116
NSN 5930-01-536-3691
NSN 5910-01-385-0723
NSN 5930-00-082-1002
NSN 6130-00-916-8934
NSN 6685-00-950-3575
NSN 7035-00-215-3272