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 6645-01-546-8226
NSN 5895-01-450-0374
NSN 5999-00-155-3088
NSN 5910-01-035-8103
NSN 6240-01-269-8454
NSN 5915-01-284-3181
NSN 6685-00-156-3054
NSN 6320-01-562-1599
NSN 5990-01-272-4091
NSN 6620-01-023-2938
NSN 6130-00-288-1886
NSN 5895-01-338-8974