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 6220-00-731-9772
NSN 6240-01-422-7575
NSN 6135-01-154-3526
NSN 6320-00-646-3311
NSN 2925-00-233-5644
NSN 5975-01-181-6212
NSN 6135-01-559-1578
NSN 5945-01-063-7495
NSN 5985-01-347-7044
NSN 2925-01-581-7478
NSN 6320-00-164-4087
NSN 5910-00-152-4145