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 5855-01-453-1549
NSN 5990-01-330-4552
NSN 5930-00-444-5327
NSN 5945-01-027-5055
NSN 6105-00-820-3123
NSN 5945-00-911-6197
NSN 5915-01-457-7725
NSN 5990-01-141-3562
NSN 5855-00-198-3197
NSN 6610-00-469-8534
NSN 6145-01-364-0346
NSN 5855-01-115-9014