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 6620-01-134-7387
NSN 6145-01-511-9871
NSN 7035-00-270-5519
NSN 5920-01-441-9363
NSN 6145-00-772-2955
NSN 5960-01-235-8941
NSN 5990-01-472-2447
NSN 6150-01-106-3646
NSN 5996-01-184-2462
NSN 5960-01-306-4606
NSN 5975-01-035-1141
NSN 6135-00-196-5267