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 7035-01-426-4133
NSN 5996-01-164-2435
NSN 5925-00-762-3790
NSN 6130-01-541-4979
NSN 6110-01-607-1351
NSN 6240-01-394-8592
NSN 6110-01-110-6484
NSN 5998-00-338-0562
NSN 5999-01-196-2050
NSN 5910-00-248-4039
NSN 6105-00-089-6824
NSN 7035-01-293-3431