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 6105-01-027-0099
NSN 6645-00-654-8804
NSN 5925-01-151-5137
NSN 6320-01-172-6103
NSN 6240-01-435-5486
NSN 5935-00-779-6825
NSN 6145-01-251-2970
NSN 5835-01-532-9373
NSN 6645-00-262-7448
NSN 5990-01-048-1056
NSN 4140-01-159-6253
NSN 4140-00-193-8879