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 5985-01-432-2483
NSN 2925-01-645-2948
NSN 5945-01-141-9308
NSN 6105-00-338-0868
NSN 5998-01-433-5770
NSN 5835-00-163-3165
NSN 5965-00-166-3486
NSN 5945-01-623-3948
NSN 6145-01-178-1333
NSN 6105-01-129-6417
NSN 5935-01-501-2021
NSN 5920-00-757-1900