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 5930-00-647-0529
NSN 6650-01-335-6669
NSN 6320-00-343-1798
NSN 5985-01-415-6839
NSN 5835-01-209-6410
NSN 6610-01-120-5880
NSN 6320-01-364-1840
NSN 5920-01-524-9626
NSN 6135-00-488-4478
NSN 5960-01-512-0233
NSN 6650-01-606-8944
NSN 6105-00-026-9909