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 5996-00-596-7018
NSN 6135-01-095-2556
NSN 5895-00-869-7693
NSN 7035-00-703-3535
NSN 6645-00-994-6664
NSN 5925-01-054-4226
NSN 5905-01-242-8774
NSN 5905-01-592-7406
NSN 6135-01-041-3829
NSN 5930-01-148-3598
NSN 6135-00-134-6648
NSN 5945-01-485-3447