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 5985-01-233-8600
NSN 5975-01-548-0052
NSN 6620-00-561-5640
NSN 5996-00-222-6049
NSN 5910-00-988-0290
NSN 5920-00-678-0110
NSN 6110-00-451-1462
NSN 6110-00-338-9015
NSN 4140-00-399-5994
NSN 6145-01-023-9263
NSN 5999-00-655-1308
NSN 6685-00-232-3239