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 6105-01-390-3114
NSN 6110-01-089-6260
NSN 5950-01-049-9951
NSN 6650-00-754-2276
NSN 6110-00-413-7449
NSN 5895-00-027-9888
NSN 5985-01-426-2943
NSN 5935-00-238-2044
NSN 6105-01-340-8045
NSN 6110-01-293-9091
NSN 5910-01-633-6937
NSN 5935-00-250-1021