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 5998-01-485-3583
NSN 6240-00-051-4843
NSN 6610-00-161-0680
NSN 6110-00-758-2051
NSN 5835-00-010-1614
NSN 5985-01-017-5636
NSN 5835-01-380-5943
NSN 5990-00-419-0236
NSN 5905-00-281-5442
NSN 6130-01-388-9461
NSN 7035-01-465-0391
NSN 5960-01-271-0928