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 6320-00-186-6452
NSN 6135-01-167-7604
NSN 5835-01-535-0948
NSN 5835-00-987-9341
NSN 5945-00-614-1546
NSN 6220-00-147-7064
NSN 6220-01-534-6695
NSN 6240-00-474-5809
NSN 5935-00-701-2989
NSN 6685-01-422-9927
NSN 5985-01-185-0481
NSN 6105-01-025-4080