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 5925-00-763-8079
NSN 6610-00-987-0073
NSN 5960-01-142-1995
NSN 5855-00-631-4565
NSN 5935-01-398-1721
NSN 5915-01-062-2103
NSN 6240-01-652-8624
NSN 5985-01-504-9686
NSN 5945-01-394-1507
NSN 5996-01-623-4247
NSN 5935-00-270-1271
NSN 5935-00-986-7365