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 5930-01-414-5241
NSN 5950-00-528-1446
NSN 6220-00-153-9704
NSN 5925-01-555-5318
NSN 6150-01-246-0942
NSN 5945-00-735-2832
NSN 6610-01-519-8953
NSN 2925-01-157-9204
NSN 5915-01-651-9628
NSN 6130-00-976-9550
NSN 5895-01-498-5236
NSN 5925-01-266-1093