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 6685-01-469-3025
NSN 2925-01-457-2202
NSN 5835-01-495-5986
NSN 5915-01-210-4274
NSN 5998-00-775-2693
NSN 5925-01-146-5528
NSN 5999-01-158-4733
NSN 5960-01-399-4327
NSN 6135-01-611-0125
NSN 5915-00-099-0347
NSN 5925-01-398-0517
NSN 4140-00-381-4563