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 5975-01-604-7046
NSN 5998-01-474-5855
NSN 4140-01-160-7699
NSN 5925-01-098-3019
NSN 6610-01-424-0283
NSN 6620-01-128-9808
NSN 5990-00-869-2122
NSN 5915-00-444-3360
NSN 6240-00-079-0112
NSN 6240-00-960-8458
NSN 5998-01-457-0945
NSN 5965-01-055-0102