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 5905-00-296-8763
NSN 7035-00-803-3056
NSN 5999-01-462-5519
NSN 5965-01-036-9945
NSN 5965-00-917-0455
NSN 5996-00-038-8276
NSN 6130-00-646-7542
NSN 5915-00-030-0343
NSN 5960-01-163-8905
NSN 5925-00-226-1155
NSN 6220-00-376-8103
NSN 5999-01-151-5224