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 5985-00-320-6403
NSN 5930-01-247-4298
NSN 6650-00-211-6302
NSN 5910-01-621-8684
NSN 5975-01-102-6982
NSN 5905-00-359-9751
NSN 2925-01-259-7092
NSN 7035-00-252-7467
NSN 4140-01-152-2672
NSN 6645-01-400-2119
NSN 7035-00-250-0982
NSN 5835-01-442-6482