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 6320-01-512-2031
NSN 5910-01-360-5393
NSN 5996-01-614-3619
NSN 6610-00-408-4775
NSN 5985-01-120-8871
NSN 6220-01-304-7500
NSN 6610-01-220-8126
NSN 6610-01-573-4394
NSN 6320-01-006-6138
NSN 6645-01-056-5291
NSN 5998-00-138-0749
NSN 6320-01-397-9995