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 5950-01-644-2124
NSN 5950-00-122-6507
NSN 5835-01-104-7183
NSN 5945-01-100-2676
NSN 6240-01-570-3066
NSN 6650-01-094-6505
NSN 6135-01-442-7275
NSN 6220-00-209-9630
NSN 6610-01-210-7279
NSN 6145-00-177-4731
NSN 6130-01-644-3911
NSN 5975-01-284-0369