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 5925-01-437-7057
NSN 5945-01-188-7224
NSN 5990-00-967-6267
NSN 5975-00-564-0476
NSN 5996-00-116-7498
NSN 5930-01-425-6403
NSN 5998-01-649-6294
NSN 4140-00-354-0400
NSN 6650-01-425-2572
NSN 6610-01-573-5949
NSN 5975-01-367-5811
NSN 5965-01-258-5662