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 6650-01-067-6679
NSN 6130-00-646-7542
NSN 6320-00-456-0836
NSN 5945-00-984-2083
NSN 6645-01-362-0596
NSN 5996-01-642-5575
NSN 6130-01-202-8025
NSN 2925-00-183-4390
NSN 6320-01-123-6814
NSN 5965-01-617-0890
NSN 6150-01-497-9023
NSN 6105-00-256-6369