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 6130-01-444-9586
NSN 5935-01-284-2836
NSN 5996-01-447-4916
NSN 4140-01-483-5270
NSN 5935-01-176-0165
NSN 5975-00-404-1270
NSN 5950-01-135-6818
NSN 2925-01-381-5307
NSN 5996-01-571-1450
NSN 5950-01-634-0677
NSN 5999-01-199-8915
NSN 5930-01-191-4073