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 6685-00-156-3054
NSN 5996-01-027-1729
NSN 6220-01-226-8114
NSN 5965-01-084-2385
NSN 5915-01-153-9915
NSN 6130-01-365-1021
NSN 5985-01-454-2073
NSN 5998-00-963-6902
NSN 5915-01-350-5698
NSN 6220-01-462-4715
NSN 5935-01-485-2457
NSN 5835-01-345-5090