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 5910-01-272-1352
NSN 5945-00-981-5667
NSN 5835-01-385-0579
NSN 5915-01-259-2682
NSN 5895-01-508-4051
NSN 5985-01-188-7408
NSN 2925-01-100-3694
NSN 6685-00-284-1070
NSN 5930-00-268-3246
NSN 5895-00-504-2380
NSN 5965-01-358-4923
NSN 6650-01-031-7962