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 2925-01-122-7812
NSN 6685-01-095-4973
NSN 5895-01-186-8416
NSN 6220-00-222-1025
NSN 6150-00-202-1035
NSN 5950-00-355-4034
NSN 6105-01-141-1301
NSN 5950-01-459-5109
NSN 5960-00-131-6744
NSN 6145-00-834-8744
NSN 5905-00-467-6674
NSN 5998-00-062-0024