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 7035-00-517-8232
NSN 6320-00-270-8222
NSN 6105-00-183-9019
NSN 6320-00-036-3688
NSN 6685-00-248-6990
NSN 5935-01-029-1105
NSN 5975-00-056-8600
NSN 5990-00-277-3763
NSN 6145-01-206-5578
NSN 5905-01-462-0057
NSN 6105-01-230-5012
NSN 6650-01-210-9004