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 6130-00-437-9752
NSN 5935-00-896-3269
NSN 5996-01-633-7979
NSN 5895-01-152-1514
NSN 5945-01-052-8039
NSN 5945-00-759-7998
NSN 6130-00-420-2412
NSN 6220-00-046-2333
NSN 5895-01-442-5548
NSN 5996-00-419-4412
NSN 5960-01-089-8155
NSN 5965-01-393-5833