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 5975-01-272-7940
NSN 5835-00-821-8555
NSN 6320-01-592-6248
NSN 5990-00-070-3006
NSN 5920-01-343-9260
NSN 5975-00-359-6030
NSN 5960-00-300-2358
NSN 6110-00-525-3418
NSN 5945-01-341-9162
NSN 6685-00-797-7543
NSN 6320-01-345-5818
NSN 6135-00-170-8819