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 5905-01-198-6777
NSN 6105-01-458-8428
NSN 5960-01-462-6267
NSN 5950-01-394-7230
NSN 6150-00-835-2397
NSN 5935-01-259-9005
NSN 5950-01-512-2232
NSN 5930-01-058-0851
NSN 7035-01-463-9855
NSN 5999-01-005-5597
NSN 6220-00-003-1644
NSN 6145-00-185-9962