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 6610-01-470-7360
NSN 6240-01-462-8879
NSN 6645-00-932-1464
NSN 5985-01-249-1081
NSN 5895-01-342-3102
NSN 5920-01-023-6818
NSN 5965-01-005-0341
NSN 6110-01-535-7491
NSN 6130-00-216-7376
NSN 5975-00-061-7035
NSN 5895-01-579-3592
NSN 5905-00-893-7523