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 7035-00-238-3662
NSN 6650-01-531-6738
NSN 5905-00-932-0600
NSN 6105-01-018-8355
NSN 5855-01-566-1568
NSN 5990-01-541-7671
NSN 5920-01-100-5571
NSN 5996-01-554-9882
NSN 6110-01-282-9110
NSN 6685-01-093-1003
NSN 5905-01-015-0638
NSN 6645-01-246-2725