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 5945-01-301-2873
NSN 5945-01-653-2497
NSN 5855-00-483-0020
NSN 6150-01-421-2543
NSN 6610-01-139-0174
NSN 6130-00-222-3907
NSN 6110-00-525-3418
NSN 5996-01-469-8905
NSN 5985-01-603-9203
NSN 5999-01-302-3737
NSN 6110-01-211-6577
NSN 6130-01-643-7711