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 5998-01-322-8579
NSN 6240-01-498-7137
NSN 5855-01-559-9639
NSN 5960-01-408-6290
NSN 5975-01-411-6054
NSN 6145-01-139-6557
NSN 5996-01-243-4072
NSN 5855-00-586-6255
NSN 5915-01-311-9821
NSN 6130-00-205-1714
NSN 7035-01-613-4406
NSN 5915-01-433-6013