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 5855-01-380-5102
NSN 4140-01-350-4475
NSN 5920-01-218-9342
NSN 6685-01-432-3436
NSN 5945-01-587-0524
NSN 5996-00-205-2701
NSN 5895-00-288-5878
NSN 5975-01-514-8027
NSN 2925-00-808-5077
NSN 5996-01-275-6693
NSN 5915-01-546-1529
NSN 7035-01-106-0366