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 5855-01-495-1111
NSN 5996-01-062-8818
NSN 6320-01-089-9086
NSN 5985-01-322-8546
NSN 2925-01-226-6126
NSN 5925-01-154-2468
NSN 5905-01-473-9313
NSN 5905-00-205-2595
NSN 5965-01-097-4867
NSN 5998-01-456-2950
NSN 6220-00-351-4556
NSN 5945-01-478-8515