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 5965-00-686-7067
NSN 5950-01-053-3427
NSN 6320-00-174-1362
NSN 5998-00-919-0047
NSN 6685-00-747-9265
NSN 5855-00-973-5717
NSN 5999-01-285-3797
NSN 6320-00-831-2227
NSN 5996-00-115-0930
NSN 6320-00-360-1744
NSN 5965-00-933-8971
NSN 6650-00-207-9639