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 5965-01-043-2014
NSN 5920-01-373-9405
NSN 5895-01-363-8728
NSN 5910-01-567-6786
NSN 5935-01-572-4313
NSN 5915-01-618-6397
NSN 2925-00-246-3077
NSN 6145-00-158-5549
NSN 6645-01-456-1182
NSN 4140-00-224-2133
NSN 5960-01-195-7590
NSN 6240-01-435-6505