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 7035-00-179-3924
NSN 5835-01-036-4951
NSN 6220-01-230-4372
NSN 6620-01-074-9377
NSN 5950-01-101-3887
NSN 4140-01-116-3138
NSN 5996-01-421-9391
NSN 5925-00-261-8166
NSN 5985-01-601-7047
NSN 5935-01-304-2253
NSN 5985-01-055-9299
NSN 6645-00-435-5610