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 6610-01-463-8866
NSN 5915-01-246-2278
NSN 6130-01-174-4208
NSN 5915-01-516-2133
NSN 5996-00-589-0552
NSN 6320-01-116-3980
NSN 5915-01-420-1327
NSN 5835-01-364-6830
NSN 6240-01-031-7955
NSN 5950-01-627-3863
NSN 5998-01-436-7815
NSN 5920-01-118-0309