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 6105-01-068-4366
NSN 5895-01-456-0854
NSN 6620-00-538-8746
NSN 6105-01-511-0383
NSN 5930-00-801-7680
NSN 6130-01-074-4864
NSN 5910-00-147-7875
NSN 6685-00-516-2173
NSN 6220-01-551-9395
NSN 5965-00-275-0491
NSN 5935-01-032-4620
NSN 5998-01-053-8863