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 5950-01-037-9758
NSN 5999-01-523-1912
NSN 5996-01-282-9635
NSN 6110-01-198-6154
NSN 5996-01-528-4563
NSN 6240-00-555-6347
NSN 6220-00-528-7752
NSN 5895-01-294-9687
NSN 5915-00-435-2193
NSN 5835-00-546-4898
NSN 5996-01-232-0067
NSN 5975-00-221-7175