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 6150-01-421-2543
NSN 5965-00-224-6034
NSN 5945-01-443-4022
NSN 6620-00-071-0181
NSN 5960-01-338-3412
NSN 5998-01-523-2942
NSN 6145-01-435-5261
NSN 7035-00-413-0992
NSN 5945-00-476-4873
NSN 5960-01-108-8231
NSN 7035-01-166-1141
NSN 6220-01-643-5601