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 5855-01-282-4881
NSN 5960-01-347-6791
NSN 5990-00-881-6624
NSN 5895-01-488-7976
NSN 7035-01-348-5153
NSN 2925-01-443-5929
NSN 5999-00-633-0394
NSN 5935-01-516-5695
NSN 5855-01-577-4091
NSN 5905-00-772-3485
NSN 2925-01-391-9247
NSN 5996-00-846-3300