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 6685-00-147-8045
NSN 5930-01-253-8571
NSN 7035-00-940-2486
NSN 6110-01-659-3622
NSN 6650-00-322-6140
NSN 5965-01-372-2479
NSN 6145-01-338-5671
NSN 5999-00-080-4362
NSN 5895-01-220-7165
NSN 5945-00-803-4706
NSN 6320-01-370-4218
NSN 5835-01-220-6024