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 7035-01-287-9817
NSN 5985-00-529-0093
NSN 5925-01-058-1853
NSN 6240-00-607-4303
NSN 5915-01-630-5696
NSN 6105-00-583-9958
NSN 6130-00-260-1791
NSN 5996-01-112-0154
NSN 5910-00-421-6676
NSN 6150-00-189-6100
NSN 5920-01-400-0791
NSN 5930-00-964-3350