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 5965-01-231-5047
NSN 5965-01-348-8761
NSN 6620-01-121-4019
NSN 6320-00-857-4073
NSN 7035-00-465-3298
NSN 5990-01-582-1977
NSN 5999-01-285-6600
NSN 5965-01-358-1279
NSN 6220-00-974-9305
NSN 5925-00-456-0651
NSN 7035-00-470-4977
NSN 6105-01-083-5159