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 6685-00-331-1611
NSN 5998-00-913-9669
NSN 5855-00-174-3482
NSN 6240-01-209-6639
NSN 5835-00-275-0584
NSN 5965-00-372-2537
NSN 5935-01-057-1020
NSN 5895-01-053-0896
NSN 6135-01-493-8375
NSN 6620-01-082-2483
NSN 6110-01-461-3612
NSN 5999-01-015-8453