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 6620-00-246-5159
NSN 5950-00-397-9869
NSN 5855-00-763-2155
NSN 5930-01-391-7413
NSN 6645-00-602-5968
NSN 6645-01-452-6760
NSN 5998-01-436-4166
NSN 6220-00-702-3464
NSN 7035-00-631-3782
NSN 6240-01-124-5309
NSN 5925-01-031-7381
NSN 6645-01-225-0453