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 5945-00-328-1042
NSN 6130-01-196-2806
NSN 5998-01-024-9042
NSN 5920-00-185-9587
NSN 5950-01-498-5212
NSN 5915-00-681-9233
NSN 5910-00-113-2543
NSN 7035-01-307-5366
NSN 5920-01-320-9357
NSN 6130-00-288-1886
NSN 6110-01-462-1698
NSN 5910-00-729-4081