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 6110-01-392-0498
NSN 5996-01-422-3087
NSN 6145-00-493-4073
NSN 6610-01-096-0894
NSN 7035-01-150-1917
NSN 5895-01-647-4887
NSN 6110-01-236-0136
NSN 6220-01-335-7801
NSN 6145-01-025-0353
NSN 6610-00-456-0485
NSN 5998-01-200-6592
NSN 5930-01-302-0435