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 6650-01-210-9004
NSN 5935-01-414-1079
NSN 6645-01-503-2240
NSN 4140-01-395-2039
NSN 6105-01-634-0322
NSN 5835-01-461-8184
NSN 6150-01-246-3339
NSN 5945-01-442-6249
NSN 6145-01-124-0617
NSN 5985-01-241-5332
NSN 4140-01-314-7365
NSN 6685-01-197-6800