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 5965-01-445-7995
NSN 5965-01-012-1065
NSN 5975-01-477-6308
NSN 6105-01-105-2018
NSN 5925-01-359-4814
NSN 6685-01-049-9533
NSN 5965-00-064-8209
NSN 5996-00-213-2307
NSN 5950-01-006-8611
NSN 6150-01-055-7545
NSN 2925-01-459-8093
NSN 6110-01-167-7939