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 5965-01-095-9767
NSN 5999-01-279-5322
NSN 5835-01-163-4215
NSN 5835-01-383-1313
NSN 5920-01-492-6512
NSN 5915-01-421-9779
NSN 5920-00-180-4278
NSN 5905-01-213-8309
NSN 5999-00-288-5954
NSN 5855-00-433-2377
NSN 6685-01-168-9829
NSN 2925-01-495-2690