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 5985-00-235-2048
NSN 5945-01-360-7147
NSN 6130-00-734-5354
NSN 5950-01-213-4087
NSN 5855-01-406-2606
NSN 6105-01-459-2146
NSN 6150-01-186-0593
NSN 6650-00-764-4136
NSN 5990-01-605-4769
NSN 6610-01-440-0508
NSN 6105-01-355-7409
NSN 5945-01-632-7564