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 5998-01-094-7550
NSN 6685-01-071-7848
NSN 6240-01-084-8637
NSN 5975-01-591-7676
NSN 6105-01-495-1492
NSN 2925-00-388-8932
NSN 5895-01-430-4538
NSN 5905-01-562-9257
NSN 6610-00-104-6800
NSN 6320-01-564-0893
NSN 5985-01-015-8650
NSN 5985-01-116-9900