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 6130-01-559-9339
NSN 5999-01-385-7847
NSN 7035-01-593-9152
NSN 6240-00-034-5909
NSN 5990-01-544-4360
NSN 6145-01-381-1563
NSN 6150-00-374-9318
NSN 6240-01-273-0193
NSN 5905-01-111-7808
NSN 5915-00-155-7626
NSN 6110-00-320-8047
NSN 5915-01-154-6286