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 5835-00-378-1429
NSN 6685-01-490-6018
NSN 5990-01-054-4255
NSN 7035-01-467-3101
NSN 6320-01-378-6191
NSN 5905-00-594-8102
NSN 6110-00-725-9740
NSN 5895-01-330-0014
NSN 5965-00-139-4870
NSN 5975-01-388-3630
NSN 5895-01-050-8909
NSN 5998-01-043-3756