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 6105-01-208-4930
NSN 5835-01-352-6725
NSN 5945-01-215-2542
NSN 5960-01-442-1770
NSN 5930-01-509-6703
NSN 4140-01-332-1134
NSN 4140-01-470-7018
NSN 5960-01-470-0909
NSN 5945-01-018-1935
NSN 6130-01-424-7104
NSN 6110-00-425-8787
NSN 6650-01-548-7915