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 6105-01-098-7358
NSN 5945-00-218-0012
NSN 5835-00-838-0707
NSN 6645-00-183-8812
NSN 6220-01-336-7414
NSN 5895-01-346-5362
NSN 5855-00-408-2611
NSN 5935-00-089-6921
NSN 5925-01-539-3115
NSN 6240-01-256-4570
NSN 6620-00-988-9170
NSN 5998-00-198-2854