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 5996-01-347-0566
NSN 5915-00-229-7002
NSN 6610-01-553-8004
NSN 6610-01-121-0190
NSN 5960-01-609-6565
NSN 5905-01-485-0559
NSN 6610-00-159-1119
NSN 6685-00-840-4801
NSN 5835-00-372-3736
NSN 6685-01-604-9278
NSN 6105-01-252-8847
NSN 4140-00-482-9221