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 5975-00-011-2403
NSN 6130-01-023-0501
NSN 5855-01-398-9548
NSN 5935-00-117-7897
NSN 5965-01-112-8758
NSN 6105-01-162-5932
NSN 5915-01-212-2988
NSN 5930-00-070-5173
NSN 5895-01-185-9211
NSN 6645-00-358-7379
NSN 5996-00-994-3986
NSN 6130-00-521-1414