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 2925-01-386-7392
NSN 6240-00-274-4028
NSN 6650-00-431-9541
NSN 6110-01-483-6721
NSN 6110-01-116-3017
NSN 6105-01-534-3378
NSN 6685-01-113-6897
NSN 5960-01-043-4770
NSN 5975-01-310-8848
NSN 5996-01-449-7131
NSN 6645-01-425-2330
NSN 5925-00-542-9637