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 5990-01-408-6554
NSN 5915-00-593-5374
NSN 5895-00-452-7134
NSN 6620-00-545-5689
NSN 6135-01-201-5858
NSN 6685-01-528-4710
NSN 5835-00-523-0736
NSN 6240-01-611-3411
NSN 5990-00-994-0555
NSN 5935-00-796-9831
NSN 5915-00-943-8530
NSN 5965-01-564-6654