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 5975-01-349-8905
NSN 6220-01-338-3033
NSN 5925-00-220-6841
NSN 7035-01-556-1117
NSN 7035-01-146-7096
NSN 6645-01-576-9896
NSN 5935-00-274-7348
NSN 5930-01-310-6879
NSN 5930-00-506-2231
NSN 5835-00-532-5910
NSN 5999-01-111-6948
NSN 6220-01-101-2324