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 5935-01-279-1308
NSN 6650-01-660-7687
NSN 5975-01-235-8514
NSN 6150-01-102-4658
NSN 5915-01-212-6518
NSN 5905-00-471-4612
NSN 5835-01-168-6256
NSN 6220-01-454-8317
NSN 2925-01-629-9416
NSN 5930-01-487-5351
NSN 6220-01-143-5761
NSN 5915-01-216-5161