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 5950-01-131-0414
NSN 5895-00-097-7259
NSN 6135-01-100-3593
NSN 6130-01-494-4133
NSN 6610-01-314-3659
NSN 5915-01-436-8713
NSN 5990-01-345-1468
NSN 5920-01-384-2633
NSN 4140-00-517-7902
NSN 5910-01-106-8525
NSN 5985-01-206-7511
NSN 5975-00-374-5245