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 5996-01-417-2874
NSN 6220-00-293-5368
NSN 5960-01-446-1266
NSN 5910-01-020-7700
NSN 5960-01-240-2365
NSN 5835-01-589-4735
NSN 5975-01-034-8264
NSN 5855-01-125-9167
NSN 5855-01-388-2424
NSN 5895-01-531-8655
NSN 6150-01-410-7487
NSN 5920-01-556-7297