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 5965-01-202-1007
NSN 5910-01-303-6055
NSN 5895-00-892-1107
NSN 5930-00-660-6774
NSN 5925-00-452-1270
NSN 5895-01-108-6676
NSN 6645-01-195-0201
NSN 5960-00-229-5121
NSN 5990-00-197-0159
NSN 6110-00-288-4179
NSN 5975-01-013-6712
NSN 6105-00-887-3793