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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5960-00-866-4099
NSN 6130-01-340-9484
NSN 5999-00-827-0169
NSN 6105-00-611-2581
NSN 5945-00-234-0806
NSN 5835-00-233-6327
NSN 5905-01-003-9660
NSN 5925-01-467-0020
NSN 5965-01-147-5847
NSN 6110-00-484-2368
NSN 6105-01-049-2930
NSN 5990-00-652-6578