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 6240-01-401-5340
NSN 5905-00-882-2213
NSN 6220-01-325-4529
NSN 5915-01-359-4124
NSN 5925-01-442-8589
NSN 6685-01-360-9678
NSN 5915-00-956-6890
NSN 5998-00-959-6018
NSN 6685-00-009-3635
NSN 6610-01-496-5161
NSN 5930-01-121-7871
NSN 6145-01-462-1120