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 5945-00-734-5395
NSN 6650-01-289-3901
NSN 5895-01-212-2145
NSN 5935-01-406-3262
NSN 6130-01-250-1274
NSN 5996-01-222-3397
NSN 5950-01-141-7019
NSN 6220-01-566-6091
NSN 6320-00-593-0379
NSN 5945-00-932-5219
NSN 5915-01-119-6184
NSN 6650-01-331-5243