Item must comply with requirements of defense supply center columbus production standard no. Lo4992
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 5925-00-409-9352
NSN 5965-01-530-9910
NSN 5945-00-339-2282
NSN 5905-01-229-2819
NSN 4140-01-463-8749
NSN 6645-01-350-3138
NSN 6145-01-141-6809
NSN 5999-01-196-2050
NSN 6145-01-584-4001
NSN 6145-01-146-7407
NSN 5920-00-840-8409
NSN 2925-01-597-9541