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 6110-01-312-8629
NSN 5895-00-468-4103
NSN 5965-00-592-0812
NSN 5835-01-272-4087
NSN 6240-01-633-9357
NSN 5930-00-428-9315
NSN 5960-01-632-6576
NSN 5996-00-778-4735
NSN 5855-01-125-9167
NSN 5985-00-803-7468
NSN 5990-00-155-2306
NSN 5965-01-305-7413