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 5910-00-946-2288
NSN 5920-01-429-4631
NSN 5895-00-792-6864
NSN 6650-01-051-7962
NSN 5855-01-481-3906
NSN 6105-00-840-5188
NSN 5855-01-191-3404
NSN 6685-01-376-4373
NSN 6620-01-380-0161
NSN 6110-00-530-3779
NSN 5975-00-403-5959
NSN 6320-00-450-7014