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 6135-01-010-0891
NSN 5905-01-247-5287
NSN 6685-01-100-3012
NSN 5945-01-167-8498
NSN 5996-00-583-0607
NSN 5915-01-523-1669
NSN 5855-00-357-1158
NSN 5990-01-293-4817
NSN 5965-00-689-1545
NSN 6145-01-321-2334
NSN 6220-00-113-8617
NSN 5960-01-353-3302