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 5945-00-484-5669
NSN 5915-01-278-9176
NSN 6650-01-024-9554
NSN 5905-01-560-6918
NSN 6105-01-501-0919
NSN 5905-00-726-4415
NSN 5998-00-228-9410
NSN 6610-01-548-7604
NSN 5998-01-093-6840
NSN 5835-01-500-9636
NSN 5985-01-003-8039
NSN 5915-01-277-0721