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 6645-01-553-3599
NSN 5930-01-307-2444
NSN 5835-01-216-6208
NSN 5985-01-549-0602
NSN 5945-00-733-5275
NSN 5996-01-227-2555
NSN 5855-00-560-0110
NSN 4140-00-128-8072
NSN 6220-01-430-4268
NSN 2925-00-017-0526
NSN 6105-00-453-3445
NSN 6620-01-585-7903