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 5920-01-459-2299
NSN 5915-00-649-0561
NSN 5996-00-270-0340
NSN 5950-01-463-1929
NSN 6685-01-432-7156
NSN 5990-01-041-8008
NSN 5905-01-570-5937
NSN 5920-01-506-3865
NSN 5920-00-726-8084
NSN 5945-00-193-8096
NSN 6685-01-468-6711
NSN 6145-00-250-4429