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 5975-01-459-2639
NSN 6145-00-232-0813
NSN 6320-01-209-0952
NSN 6610-00-118-7629
NSN 5910-01-014-6443
NSN 6645-01-147-5579
NSN 5985-01-241-8742
NSN 2925-01-179-2648
NSN 6320-01-551-3553
NSN 6620-01-028-0504
NSN 5835-01-209-6410
NSN 5945-00-999-9519