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 5975-01-463-3173
NSN 2925-00-679-8131
NSN 5910-00-275-0436
NSN 5985-01-384-1932
NSN 5930-01-556-6195
NSN 5996-00-155-4586
NSN 5855-01-287-1515
NSN 5945-01-151-7798
NSN 6685-01-297-4367
NSN 2925-01-088-9016
NSN 4140-00-889-7990
NSN 5960-00-860-7710