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 6145-01-391-9705
NSN 5985-01-336-8694
NSN 6220-00-165-1509
NSN 5996-01-435-2766
NSN 5855-01-593-6422
NSN 6610-00-070-0067
NSN 6320-00-459-8973
NSN 5965-01-549-2239
NSN 6150-00-416-9259
NSN 5935-01-327-7981
NSN 5975-00-935-5946
NSN 5910-01-056-3655