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 6645-01-426-2123
NSN 5998-01-406-6815
NSN 5975-01-070-9503
NSN 5915-00-785-6428
NSN 5910-00-423-7765
NSN 5985-01-659-2345
NSN 5975-01-344-7948
NSN 6105-00-265-7545
NSN 5965-00-922-6243
NSN 5950-00-155-8340
NSN 5990-01-145-2878
NSN 5985-01-032-4371