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 6105-01-204-0671
NSN 5998-01-408-2897
NSN 6150-01-494-7808
NSN 5996-01-364-6251
NSN 5915-01-210-9132
NSN 6220-01-177-5694
NSN 6130-01-477-0945
NSN 6685-00-105-9896
NSN 6610-00-498-5198
NSN 7035-01-580-8444
NSN 5910-00-724-5785
NSN 5999-01-218-4804