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 5935-01-160-8644
NSN 6610-00-141-0393
NSN 7035-01-068-4175
NSN 6105-01-025-1018
NSN 5935-01-386-3198
NSN 5999-01-011-5995
NSN 7035-01-408-8698
NSN 5996-00-246-8295
NSN 6110-01-421-0778
NSN 6220-01-140-6613
NSN 5998-00-900-1941
NSN 5990-01-432-0523