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 7035-00-205-1932
NSN 5895-01-573-7270
NSN 6150-01-141-7340
NSN 5965-01-241-0553
NSN 6150-01-276-5671
NSN 6150-00-102-7881
NSN 6610-01-445-9580
NSN 5945-00-289-3715
NSN 5910-01-407-8099
NSN 6145-01-541-8595
NSN 7035-01-604-4501
NSN 6145-01-479-0528