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 5935-01-283-8201
NSN 6110-01-013-9313
NSN 6650-01-357-7229
NSN 5935-01-105-3924
NSN 5945-00-570-0136
NSN 6145-00-220-9933
NSN 5930-01-259-9009
NSN 5985-00-087-7332
NSN 6610-01-464-0897
NSN 5835-00-583-1316
NSN 6650-00-021-9555
NSN 6110-01-211-7209