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 4140-01-461-7885
NSN 5945-00-327-2011
NSN 6685-00-064-5155
NSN 5835-01-581-9433
NSN 5855-01-500-6617
NSN 5985-00-516-2373
NSN 6650-01-004-1625
NSN 5910-01-368-3865
NSN 6240-01-166-4517
NSN 5920-01-114-9811
NSN 6240-01-466-9112
NSN 5835-00-378-1429