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 5945-01-277-3752
NSN 5965-01-089-7678
NSN 5935-01-392-1084
NSN 6610-01-412-0058
NSN 6645-01-310-2949
NSN 6110-00-322-0854
NSN 2925-01-629-9416
NSN 6620-01-360-2922
NSN 5835-01-394-3812
NSN 5985-00-541-7714
NSN 6620-00-872-5032
NSN 6130-00-419-1120