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 5925-00-336-9150
NSN 6150-00-468-1885
NSN 5925-01-183-4919
NSN 5975-01-526-7775
NSN 6320-00-676-9387
NSN 7035-01-254-3044
NSN 6645-00-503-1379
NSN 6240-01-510-9299
NSN 5895-01-022-3221
NSN 5925-01-535-3789
NSN 6150-01-383-9101
NSN 6220-01-153-1937