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 6145-00-809-4279
NSN 6145-00-507-1219
NSN 6685-00-325-1527
NSN 5915-00-175-4028
NSN 5985-01-468-5674
NSN 6110-01-400-4207
NSN 6685-00-411-2367
NSN 5925-01-382-8021
NSN 6135-00-182-7008
NSN 5945-01-444-4956
NSN 5835-01-381-2683
NSN 5996-00-141-3945