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 5996-00-729-9024
NSN 6620-01-265-1757
NSN 5985-01-041-0361
NSN 6130-01-293-4650
NSN 6105-00-553-0382
NSN 5985-01-091-9660
NSN 6645-00-936-9111
NSN 6150-01-064-0613
NSN 5960-00-840-7103
NSN 4140-01-045-1753
NSN 5945-00-160-6189
NSN 5996-00-853-7164