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 6645-01-467-8481
NSN 6220-00-386-0997
NSN 5855-01-505-9158
NSN 5910-00-138-7604
NSN 2925-00-467-7150
NSN 6610-01-466-6338
NSN 6150-00-081-2063
NSN 5855-00-221-9435
NSN 5998-01-542-8649
NSN 6145-01-397-6210
NSN 6240-00-263-0549
NSN 5960-01-486-3060