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 5935-01-537-2146
NSN 5975-01-128-7392
NSN 6220-01-332-4698
NSN 5990-00-004-4158
NSN 5905-01-261-7892
NSN 5950-01-226-2499
NSN 5835-01-469-6706
NSN 5998-00-827-0527
NSN 6145-00-663-6133
NSN 5915-01-203-6118
NSN 6145-01-151-4102
NSN 5965-01-501-1106