Item must comply with requirements of defense supply center columbus production standard no. Lo4992
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 6130-01-204-8215
NSN 6150-01-343-0447
NSN 6105-01-167-4846
NSN 5905-01-201-7845
NSN 5835-01-384-3206
NSN 5855-01-330-1918
NSN 5996-00-202-6576
NSN 6650-00-996-9132
NSN 5925-00-552-6491
NSN 6135-01-370-2599
NSN 6650-01-139-0022
NSN 5945-00-126-3633