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 5945-01-354-2155
NSN 6240-00-908-5069
NSN 5835-01-527-2629
NSN 6105-01-506-9130
NSN 5925-01-031-7381
NSN 5996-01-367-8492
NSN 6105-01-322-4613
NSN 2925-01-571-6472
NSN 5920-00-064-3091
NSN 4140-00-555-3251
NSN 7035-01-014-3808
NSN 5950-01-443-3321