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 6620-00-057-2764
NSN 5920-01-463-9238
NSN 7035-00-679-9027
NSN 6650-01-324-6458
NSN 5965-00-137-2605
NSN 6220-01-394-8108
NSN 7035-01-461-7742
NSN 6145-01-235-6764
NSN 6110-00-455-9881
NSN 5965-01-456-1731
NSN 5895-00-882-4944
NSN 5895-00-134-1497