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 5930-01-371-6309
NSN 4140-00-356-1639
NSN 6220-00-717-5099
NSN 5965-01-576-9309
NSN 6105-00-142-5901
NSN 5945-00-006-1374
NSN 6130-00-153-3136
NSN 5960-01-057-5802
NSN 6130-00-348-1410
NSN 6220-01-356-0226
NSN 6110-01-227-3869
NSN 5998-01-451-6960