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 5985-01-641-7303
NSN 6320-00-164-4087
NSN 5835-01-237-3769
NSN 5998-00-651-6212
NSN 6145-01-424-3364
NSN 5965-01-234-6844
NSN 5920-01-283-7042
NSN 5895-00-381-9712
NSN 6320-00-343-1798
NSN 6110-00-654-3539
NSN 6130-01-509-5201
NSN 5945-01-100-4045