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 6220-01-325-1817
NSN 5910-01-600-2613
NSN 5998-00-530-4630
NSN 6620-01-412-7426
NSN 6220-01-291-1452
NSN 6130-01-587-5044
NSN 6645-00-634-9317
NSN 6320-01-157-9076
NSN 5925-00-923-0593
NSN 5998-00-236-0810
NSN 5835-01-347-8714
NSN 6105-01-342-5152