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 5960-00-584-4553
NSN 4140-00-810-6422
NSN 5915-01-078-0325
NSN 5920-00-155-2173
NSN 5975-00-549-9431
NSN 6650-01-602-7567
NSN 6145-00-839-3895
NSN 6620-00-010-8190
NSN 5855-00-797-8217
NSN 5935-00-791-2468
NSN 5910-01-217-8877
NSN 5998-01-371-5055