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 6145-01-408-3659
NSN 5920-01-217-5818
NSN 5945-01-253-0357
NSN 5935-00-156-1182
NSN 5920-01-056-5481
NSN 6105-01-467-8915
NSN 7035-01-574-8187
NSN 6150-01-602-7921
NSN 6685-00-674-2396
NSN 6685-01-553-6020
NSN 6220-00-925-9497
NSN 5920-00-215-5642