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 6650-01-449-3042
NSN 5895-01-526-8285
NSN 6645-01-392-4788
NSN 5998-01-566-9354
NSN 5945-01-316-9508
NSN 5895-00-235-8510
NSN 6130-00-171-7400
NSN 6685-01-123-9275
NSN 6620-01-395-5214
NSN 6105-01-361-1982
NSN 2925-00-169-3775
NSN 6105-01-377-6284