A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 5935-01-063-4046
NSN 5915-01-171-7106
NSN 6150-00-235-6293
NSN 6110-00-404-1790
NSN 6110-01-188-1532
NSN 5945-01-415-6049
NSN 6150-01-392-9048
NSN 5998-01-434-9111
NSN 5855-01-083-1027
NSN 5985-01-630-7659
NSN 7035-01-325-0536
NSN 5910-01-633-9963