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 7035-01-413-6697
NSN 6110-00-443-4776
NSN 6130-01-528-7813
NSN 5915-00-342-2917
NSN 6645-01-476-8013
NSN 5910-01-624-6991
NSN 5960-00-126-4729
NSN 5998-01-185-6161
NSN 6150-00-186-4159
NSN 6240-00-044-8836
NSN 5975-00-104-5399
NSN 5965-00-999-4334