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 6685-01-582-8059
NSN 5950-01-377-7622
NSN 5950-01-488-7010
NSN 5950-01-425-8652
NSN 6150-00-245-4461
NSN 6145-01-361-3122
NSN 6320-01-386-3491
NSN 6650-00-782-4624
NSN 6320-01-181-9474
NSN 6135-01-201-5858
NSN 6145-01-652-8597
NSN 6650-01-111-6825