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 6645-00-947-0625
NSN 6240-01-030-6280
NSN 6610-01-591-4374
NSN 5835-01-555-8963
NSN 5920-01-486-9455
NSN 5945-00-011-3945
NSN 6620-00-010-1415
NSN 5835-00-019-1816
NSN 5998-00-074-3991
NSN 5930-00-256-9168
NSN 6145-01-123-2138
NSN 6145-01-495-9889