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 6650-01-069-1665
NSN 5910-01-116-4231
NSN 6105-01-084-6836
NSN 5990-00-484-3189
NSN 2925-01-560-4123
NSN 5910-00-484-5022
NSN 6645-01-431-0732
NSN 6685-01-448-4056
NSN 5935-01-029-3383
NSN 6130-01-535-2195
NSN 4140-01-365-9113
NSN 5905-01-569-7935