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 7035-01-467-3101
NSN 6240-01-023-7720
NSN 5835-01-486-4191
NSN 5985-01-556-9654
NSN 5996-01-424-7631
NSN 6320-01-622-5493
NSN 6135-01-570-4284
NSN 7035-01-633-9537
NSN 5925-01-207-1403
NSN 6240-01-224-7656
NSN 5999-00-596-8745
NSN 5915-01-217-1394