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 5920-01-464-1804
NSN 6145-01-267-9341
NSN 5910-01-313-0929
NSN 6645-00-482-2737
NSN 6645-00-702-4386
NSN 5975-01-418-0376
NSN 5950-01-152-5429
NSN 5960-00-688-7510
NSN 6320-01-462-2295
NSN 5935-01-418-1014
NSN 5925-01-288-0025
NSN 6320-01-551-3553