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 5965-01-468-4895
NSN 6150-01-059-1206
NSN 5855-01-603-0736
NSN 5855-01-612-7608
NSN 5835-01-345-0814
NSN 5990-01-246-7417
NSN 5930-01-574-2563
NSN 5945-00-842-5109
NSN 6110-00-202-2990
NSN 6130-01-369-8017
NSN 5950-01-488-7010
NSN 5950-01-447-6105