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 6610-00-182-7652
NSN 7035-00-104-7613
NSN 6105-00-477-6880
NSN 6150-00-604-9466
NSN 6610-01-280-3429
NSN 6105-01-651-5330
NSN 5915-00-621-7205
NSN 6150-00-530-3046
NSN 6150-00-916-8902
NSN 6135-01-010-0891
NSN 5998-01-339-1716
NSN 6320-00-343-1798