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 6105-01-461-9317
NSN 5910-00-916-8071
NSN 6150-01-211-7807
NSN 6320-01-183-8196
NSN 5835-00-148-9719
NSN 5985-01-581-3584
NSN 6650-00-965-6418
NSN 6685-00-856-4109
NSN 6610-01-157-0426
NSN 6610-00-932-2465
NSN 5905-00-606-0894
NSN 5910-00-368-4108