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 6610-01-290-2627
NSN 5910-01-296-7534
NSN 5930-00-159-1525
NSN 6110-01-536-6260
NSN 5905-01-131-5020
NSN 6240-01-435-3892
NSN 5996-00-165-1225
NSN 5895-01-564-3322
NSN 6110-01-270-3143
NSN 6320-00-937-5625
NSN 5945-00-035-8481
NSN 6105-00-426-5430