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 7035-01-579-5976
NSN 5960-01-289-4898
NSN 6685-01-049-2046
NSN 5960-00-462-3393
NSN 5990-01-599-7106
NSN 5905-01-035-9536
NSN 5895-01-103-0420
NSN 5925-01-242-9291
NSN 6620-01-022-2158
NSN 6110-01-646-7518
NSN 5925-01-570-2503
NSN 5930-00-067-4468