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 5996-01-471-3447
NSN 5985-01-361-7736
NSN 6240-00-246-5060
NSN 5998-01-460-6666
NSN 6145-01-447-0099
NSN 5935-00-804-0664
NSN 6145-01-003-5323
NSN 6645-00-965-1488
NSN 6620-00-477-7808
NSN 6135-01-066-6904
NSN 6320-00-894-1644
NSN 6145-01-021-1583