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 7035-00-205-1932
NSN 6105-00-026-9909
NSN 5835-01-171-0258
NSN 6130-00-289-7050
NSN 6240-00-806-4554
NSN 5835-01-623-3328
NSN 5930-01-579-2194
NSN 6320-01-350-5570
NSN 5996-00-705-9518
NSN 5996-01-159-6070
NSN 5950-01-167-0084
NSN 6220-01-537-1233