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 6130-01-397-3540
NSN 6610-01-141-7014
NSN 6240-00-222-9392
NSN 5960-01-219-5504
NSN 6240-00-235-5159
NSN 5990-00-093-6794
NSN 6650-01-254-3690
NSN 5975-01-097-4705
NSN 5930-00-567-7033
NSN 5935-01-158-7134
NSN 6135-01-360-1620
NSN 5930-01-089-4219