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 5930-01-367-6355
NSN 6650-00-179-8970
NSN 5945-01-046-3652
NSN 7035-01-276-9016
NSN 6240-01-290-6449
NSN 5998-00-180-3244
NSN 6145-01-604-3313
NSN 7035-01-432-9034
NSN 6110-01-462-0770
NSN 6610-01-109-4841
NSN 6150-01-058-7416
NSN 6105-01-387-9687