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 5835-01-446-6065
NSN 5975-00-806-2113
NSN 5930-01-011-2246
NSN 6135-01-333-6101
NSN 5999-00-779-9857
NSN 5910-01-506-1913
NSN 5920-01-548-9521
NSN 6685-01-330-7330
NSN 5910-01-351-4669
NSN 5910-00-519-9819
NSN 5905-00-566-9663
NSN 5910-01-161-4718