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 5835-01-152-9483
NSN 5998-01-167-7599
NSN 4140-01-025-1555
NSN 6650-01-371-9133
NSN 5950-01-261-2473
NSN 5945-01-559-7347
NSN 5905-00-510-0613
NSN 5945-01-484-4901
NSN 5965-01-350-1890
NSN 5960-00-532-1942
NSN 5930-01-106-7601
NSN 5895-01-079-0639