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 6685-01-646-5497
NSN 5945-01-602-7409
NSN 5965-01-063-7894
NSN 5915-01-456-5374
NSN 5996-00-913-9681
NSN 6620-01-220-8579
NSN 6130-01-235-2487
NSN 5985-01-467-2557
NSN 6150-01-241-3725
NSN 5965-01-207-0991
NSN 6220-01-242-0045
NSN 6105-01-014-6104