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 5965-01-422-0344
NSN 5905-00-365-1193
NSN 5915-00-079-6415
NSN 5998-01-259-0181
NSN 5915-00-402-7469
NSN 5935-00-657-1527
NSN 5985-01-450-9260
NSN 6220-01-379-4528
NSN 5935-01-441-9578
NSN 5915-00-665-2854
NSN 6145-00-241-6400
NSN 5835-00-170-5238