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 5985-01-095-3694
NSN 5996-01-653-9051
NSN 6150-01-426-8595
NSN 6685-00-888-4437
NSN 5990-01-262-7981
NSN 5920-01-467-4165
NSN 6150-01-044-6243
NSN 6685-00-116-8073
NSN 5945-01-359-9822
NSN 4140-00-707-5963
NSN 5999-01-440-9115
NSN 6105-00-152-9659