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 6650-00-020-2368
NSN 5965-01-571-7958
NSN 5910-00-969-3569
NSN 6110-01-571-7987
NSN 4140-01-486-7884
NSN 6105-01-421-4457
NSN 5945-00-206-2774
NSN 5910-01-279-4411
NSN 5925-01-020-1748
NSN 6135-00-235-1938
NSN 6685-01-207-0666
NSN 5945-00-063-6265