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 6110-01-050-8119
NSN 5855-00-411-8688
NSN 6620-01-278-8028
NSN 5895-01-574-5382
NSN 6150-00-632-0126
NSN 5945-01-029-3296
NSN 6610-01-123-2276
NSN 6645-01-337-8292
NSN 6650-01-381-1432
NSN 5965-00-894-0015
NSN 6105-01-420-2489
NSN 5996-00-847-8342