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 5985-01-328-8072
NSN 5998-01-215-6398
NSN 6650-00-195-7519
NSN 5835-01-357-1247
NSN 5920-01-231-9175
NSN 5905-01-465-9039
NSN 5996-01-570-4583
NSN 5855-01-070-4072
NSN 6610-00-536-4977
NSN 6685-01-339-1227
NSN 5975-01-453-4778
NSN 6150-01-542-8515