A conical-shaped canvas bag, stuffed with sawdust, oakum, or similar material, and fitted with a lanyard at apex and base, used for closing the hawse pipes around the chain to prevent shipping water through the pipes; also called a "jackass", "hawse plug", or "hawse block".
Isigxobo esintsolo silula buvuleka phezulu sigalelwe umququ wamaplanga, intambo ezidala ezikhululeke umphotho okanye izinto ezifana nezinjalo edityaniswe nentambo emfutshane kwincam nakwisiqalo sayo, isetyenziswa ekugqumeni uphayiphi kumva wenqanawa ngakwikhonco ukuthintela amanzi ahambe ngophayiphi; ibizwa ngokuba "yintloko evalayo", "iplangi evulelileyo" okanye "uphayiphi wokuvala".