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 5835-00-080-8213
NSN 5996-01-518-8101
NSN 6110-01-158-2900
NSN 5998-01-224-6642
NSN 6320-01-513-9166
NSN 6685-01-277-3569
NSN 4140-01-198-9990
NSN 5996-01-545-5216
NSN 6150-00-828-8724
NSN 6150-00-323-8226
NSN 6150-00-186-7809
NSN 5835-01-535-0948