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 6645-01-578-6815
NSN 5996-01-024-2930
NSN 7035-01-540-9072
NSN 6620-01-407-8253
NSN 5975-01-139-3600
NSN 2925-01-408-6205
NSN 5920-01-108-3703
NSN 2925-00-228-8854
NSN 6130-00-865-3306
NSN 6240-00-239-0159
NSN 5855-01-431-8937
NSN 5835-01-027-1828