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 5985-01-466-7499
NSN 5945-01-006-4472
NSN 5910-01-393-4764
NSN 6650-00-127-3010
NSN 6240-01-155-2959
NSN 5965-01-188-7267
NSN 5835-01-295-2431
NSN 5998-01-571-6539
NSN 6645-00-408-0304
NSN 6685-01-241-2325
NSN 6610-01-224-7247
NSN 6610-01-193-2169