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 5965-00-866-3371
NSN 5920-01-513-8858
NSN 2925-01-267-1598
NSN 5895-01-576-8374
NSN 7035-00-235-3529
NSN 2925-01-483-6248
NSN 6620-00-280-2874
NSN 5835-01-264-8782
NSN 5985-00-546-6347
NSN 5925-01-163-3141
NSN 6650-01-339-9237
NSN 6620-01-278-4202