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 5835-01-500-9636
NSN 5985-01-253-0278
NSN 7035-01-113-1424
NSN 6645-01-212-9474
NSN 5965-00-405-3793
NSN 5920-01-017-0687
NSN 5935-00-543-1713
NSN 5895-00-518-1593
NSN 5985-00-636-8689
NSN 6105-00-548-3547
NSN 5925-00-949-2966
NSN 5935-01-634-0668