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 5996-00-034-6024
NSN 5935-01-602-9082
NSN 5998-00-104-6917
NSN 5990-01-411-4596
NSN 5925-01-530-7738
NSN 6105-01-536-1558
NSN 5905-01-184-3510
NSN 6610-00-141-0393
NSN 5998-01-621-8247
NSN 5945-01-216-5239
NSN 5915-01-330-5744
NSN 6240-01-055-9696