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 5935-01-595-2857
NSN 6110-00-481-7022
NSN 5965-01-332-0622
NSN 6105-00-794-3597
NSN 6645-01-372-6012
NSN 4140-00-493-9675
NSN 6610-00-273-9019
NSN 5965-00-840-6542
NSN 6105-01-439-2660
NSN 6130-00-662-8557
NSN 5920-00-484-5408
NSN 5835-00-546-4898