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 5915-01-233-3272
NSN 5960-01-345-8198
NSN 5905-01-098-7762
NSN 5999-00-582-0354
NSN 6650-01-394-6124
NSN 5975-01-445-9107
NSN 2925-01-477-8037
NSN 5920-01-150-3499
NSN 5998-00-174-3690
NSN 7035-00-188-6674
NSN 2925-00-446-5401
NSN 5960-01-342-9965