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 5920-00-035-4846
NSN 6105-00-394-6803
NSN 5945-01-446-4534
NSN 5945-00-847-9781
NSN 5895-00-188-8156
NSN 5925-01-642-5524
NSN 5960-01-258-6708
NSN 5998-01-454-2360
NSN 6220-01-595-0707
NSN 5835-01-391-4556
NSN 5985-00-170-6768
NSN 6685-00-683-9919