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 5945-00-466-3514
NSN 6610-01-406-4985
NSN 6320-01-195-5583
NSN 7035-01-045-7202
NSN 5895-01-067-7957
NSN 5985-01-583-3013
NSN 6320-01-498-4954
NSN 6240-00-505-6099
NSN 5905-00-104-5963
NSN 2925-01-316-7487
NSN 5920-00-800-8998
NSN 5895-01-427-3727