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 5835-01-610-5744
NSN 7035-00-753-0695
NSN 6220-01-515-3735
NSN 5965-01-398-5508
NSN 6220-01-164-4104
NSN 7035-00-978-7837
NSN 5999-00-852-2518
NSN 6685-01-130-7713
NSN 5915-00-594-7786
NSN 6105-00-265-7545
NSN 5985-01-091-9660
NSN 6130-01-229-7675