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 5895-01-614-2314
NSN 5950-00-209-9832
NSN 5835-00-166-9413
NSN 5835-00-195-7508
NSN 4140-00-501-7833
NSN 5996-01-452-7888
NSN 5935-01-540-8368
NSN 5960-01-448-3497
NSN 5915-00-182-8068
NSN 5925-01-123-3716
NSN 4140-01-608-0032
NSN 5945-01-464-0134