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 6130-01-146-0999
NSN 5910-00-273-3862
NSN 5999-00-851-7805
NSN 5910-00-064-5777
NSN 5998-00-990-0820
NSN 5999-01-248-9196
NSN 6320-01-265-0665
NSN 7035-00-111-4389
NSN 5999-01-499-9333
NSN 5935-00-994-0823
NSN 5910-01-267-2608
NSN 5835-01-354-0566