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 6645-00-708-8569
NSN 6220-00-410-9233
NSN 5925-00-113-5066
NSN 5855-01-594-7809
NSN 6610-01-491-0869
NSN 5965-00-296-9994
NSN 5835-01-296-8146
NSN 6610-00-895-9314
NSN 5965-00-246-5612
NSN 5950-00-798-5517
NSN 5960-01-364-1318
NSN 6220-00-527-1177