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 5965-01-188-8530
NSN 5998-00-772-2815
NSN 7035-00-205-1932
NSN 6110-01-453-4266
NSN 5996-01-415-4629
NSN 5965-00-362-2158
NSN 5930-00-666-1923
NSN 5960-01-392-6982
NSN 5990-01-392-5682
NSN 5950-00-567-6527
NSN 5910-00-470-2673
NSN 5996-00-732-9873