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 5960-01-296-3306
NSN 4140-00-550-2994
NSN 5990-01-074-2210
NSN 5835-00-761-5615
NSN 5996-00-288-1829
NSN 6105-00-925-2226
NSN 5835-01-461-8184
NSN 5920-01-183-3125
NSN 5895-01-388-1500
NSN 6130-01-449-2663
NSN 5945-00-025-3457
NSN 5945-01-020-5569