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 6150-00-007-8535
NSN 5960-01-370-4285
NSN 6135-01-315-9214
NSN 6240-01-571-3684
NSN 5925-00-262-5651
NSN 6610-00-813-7023
NSN 5990-01-485-0260
NSN 6320-00-242-3300
NSN 7035-01-315-9754
NSN 5930-01-152-7558
NSN 6135-01-215-1245
NSN 6620-00-176-5722