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 5985-00-285-8466
NSN 5985-01-075-9134
NSN 5975-01-242-9549
NSN 5965-01-027-6554
NSN 6150-00-572-9154
NSN 5996-00-754-2840
NSN 6685-00-940-7233
NSN 6145-01-329-6982
NSN 5999-01-421-3388
NSN 5985-01-398-1616
NSN 5835-01-209-6410
NSN 5996-01-259-1547