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 6130-00-853-3882
NSN 5950-00-399-1037
NSN 5835-01-218-5560
NSN 6105-00-140-4152
NSN 4140-01-342-4703
NSN 6150-01-448-9858
NSN 5835-01-327-0770
NSN 5960-00-226-4977
NSN 5930-01-022-3141
NSN 5998-00-785-7911
NSN 7035-00-782-7046
NSN 6220-01-249-2349