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 5998-00-059-3587
NSN 5975-01-357-9479
NSN 5895-00-160-4677
NSN 5895-00-766-4029
NSN 5855-01-010-4921
NSN 6130-01-122-0308
NSN 6130-01-255-7990
NSN 5945-00-902-8094
NSN 5915-01-622-7200
NSN 5996-01-611-2924
NSN 5996-00-225-7737
NSN 5965-00-253-1302