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 5905-00-358-7581
NSN 5996-01-022-4462
NSN 6650-00-782-0223
NSN 6240-00-765-9458
NSN 5915-01-217-4716
NSN 6685-01-394-4141
NSN 5965-01-398-0779
NSN 2925-00-643-4243
NSN 5998-00-783-3415
NSN 5998-01-377-1976
NSN 5999-00-578-7488
NSN 6145-00-646-8936