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 5945-00-010-8336
NSN 5975-00-856-1799
NSN 5999-00-978-1862
NSN 6130-01-559-6467
NSN 5935-01-572-7442
NSN 2925-01-283-3576
NSN 7035-01-037-5750
NSN 6685-00-376-5696
NSN 5965-01-459-8203
NSN 5998-01-593-1967
NSN 6240-01-108-6766
NSN 6685-00-982-4058