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 5855-00-763-2155
NSN 5950-01-461-9565
NSN 6320-01-227-2648
NSN 6105-01-183-8123
NSN 7035-01-499-9239
NSN 5930-00-297-8848
NSN 6105-01-262-3331
NSN 5975-00-432-7015
NSN 5998-00-819-5808
NSN 5910-00-663-5865
NSN 5945-01-029-5591
NSN 5855-00-560-0110