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 6110-01-087-7695
NSN 6110-01-633-9660
NSN 5835-01-366-5907
NSN 5905-00-209-6537
NSN 5990-01-446-9118
NSN 5935-01-612-4332
NSN 5915-01-386-6003
NSN 6135-00-027-3914
NSN 6220-00-216-7284
NSN 5895-01-059-6980
NSN 5835-01-284-5689
NSN 5985-01-293-2313