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 5945-01-023-3492
NSN 6105-01-081-5355
NSN 6145-01-364-0074
NSN 6645-00-310-5839
NSN 5975-00-127-4310
NSN 5920-01-605-4077
NSN 6610-00-691-4698
NSN 5925-01-257-9931
NSN 5895-00-935-2476
NSN 5835-01-291-5405
NSN 5930-00-593-9300
NSN 5996-01-169-2278