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 5910-01-420-0965
NSN 6650-01-254-2744
NSN 5835-00-264-0946
NSN 6610-01-284-3236
NSN 5960-00-874-4857
NSN 5996-00-168-7651
NSN 5930-00-809-6543
NSN 6320-01-160-8578
NSN 2925-00-957-7329
NSN 5915-00-199-9554
NSN 5910-01-205-5007
NSN 5835-00-155-1379