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 6610-01-103-4627
NSN 5925-01-245-6481
NSN 5998-00-905-1482
NSN 6240-01-653-7761
NSN 5920-01-420-5768
NSN 5945-01-478-5203
NSN 5985-01-431-1487
NSN 5975-00-395-1722
NSN 5925-00-431-3255
NSN 7035-01-348-1257
NSN 6220-01-166-0004
NSN 6240-01-177-9361