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 6320-01-481-7322
NSN 6685-01-585-6794
NSN 6130-01-570-2370
NSN 5945-01-193-4312
NSN 5910-00-004-3919
NSN 5950-01-490-4373
NSN 5935-01-099-3165
NSN 6220-01-406-5891
NSN 7035-00-275-5604
NSN 5930-01-472-2026
NSN 6685-01-314-0355
NSN 5996-01-607-5586