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 5915-00-466-2840
NSN 6150-01-198-6088
NSN 5925-00-462-9164
NSN 5835-01-426-6573
NSN 5905-01-569-2318
NSN 4140-01-004-0566
NSN 4140-01-094-6836
NSN 6610-01-004-5856
NSN 5920-00-453-4377
NSN 6320-01-116-3980
NSN 6320-00-456-0836
NSN 6320-00-593-0379