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 7035-00-541-8516
NSN 6145-01-463-3481
NSN 5925-01-160-7609
NSN 5965-00-246-5612
NSN 6105-01-526-6140
NSN 7035-01-422-4642
NSN 5999-01-135-7444
NSN 6620-00-945-7522
NSN 5920-00-880-6581
NSN 7035-01-229-5830
NSN 5998-01-322-5635
NSN 5895-00-926-2633