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 6105-01-519-7525
NSN 6220-01-440-4784
NSN 6130-00-221-9609
NSN 6220-01-244-2411
NSN 6150-00-516-8445
NSN 5998-01-173-8076
NSN 6240-01-421-4025
NSN 2925-01-143-0092
NSN 5935-00-552-5472
NSN 5945-01-266-3448
NSN 5965-01-642-1560
NSN 6110-00-583-3911