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 5960-01-003-5819
NSN 5895-01-160-6599
NSN 6220-00-464-7799
NSN 6150-01-308-2338
NSN 5935-00-510-7555
NSN 5996-00-902-7394
NSN 5935-00-171-8837
NSN 6105-01-298-8428
NSN 6650-01-534-3587
NSN 6150-01-156-6326
NSN 6145-00-248-8965
NSN 5999-00-598-6055