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 5965-01-367-7380
NSN 6220-01-007-8083
NSN 4140-01-032-5746
NSN 6110-01-220-4119
NSN 5960-01-487-6436
NSN 5905-01-592-3472
NSN 5935-01-197-7970
NSN 6110-01-260-6228
NSN 4140-01-044-6064
NSN 6110-01-310-2474
NSN 6620-00-797-2591
NSN 6610-01-438-6896