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 6145-01-010-4665
NSN 5945-01-463-9136
NSN 5915-01-286-4900
NSN 5930-01-374-2946
NSN 6110-01-089-0058
NSN 5945-00-256-9131
NSN 5998-01-074-8832
NSN 6145-01-286-4720
NSN 6105-01-259-2952
NSN 5915-01-624-7294
NSN 5920-00-387-5312
NSN 5945-01-360-6118