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 5996-01-102-8036
NSN 6240-00-372-4841
NSN 5945-01-298-2068
NSN 6130-00-679-8891
NSN 5985-01-289-5776
NSN 6320-01-631-7828
NSN 5930-00-275-0382
NSN 6130-01-526-6118
NSN 2925-00-728-4558
NSN 5965-00-079-0928
NSN 5930-01-185-2900
NSN 5930-00-318-3049