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 6105-00-403-7084
NSN 5855-01-171-9841
NSN 5950-01-547-9567
NSN 7035-01-028-4966
NSN 5950-01-229-1804
NSN 6320-01-090-8296
NSN 5975-01-184-1697
NSN 5895-00-208-7581
NSN 5935-00-167-4671
NSN 5975-00-196-0698
NSN 6105-00-501-7681
NSN 6110-01-453-6766