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 5915-01-633-9845
NSN 5985-01-383-8346
NSN 5950-00-419-5176
NSN 6620-00-079-0311
NSN 5960-01-017-0989
NSN 5950-01-586-9013
NSN 6650-00-557-0780
NSN 5960-01-544-1273
NSN 6130-00-662-8557
NSN 6220-01-467-2543
NSN 6685-01-442-3702
NSN 7035-01-026-1171