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 5998-01-107-0504
NSN 6645-00-736-0476
NSN 5975-00-052-1304
NSN 5990-01-108-0436
NSN 6650-01-508-3651
NSN 4140-00-451-8374
NSN 5975-00-572-9118
NSN 6130-01-257-2521
NSN 5998-01-068-3971
NSN 5960-01-641-5493
NSN 6685-00-177-6491
NSN 5945-01-246-9700