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 5930-01-069-2776
NSN 5950-01-240-5494
NSN 5950-01-318-4451
NSN 7035-00-803-3056
NSN 5990-01-426-7350
NSN 5920-01-116-1789
NSN 5895-00-157-8232
NSN 6650-00-316-0260
NSN 5975-01-138-7413
NSN 6135-01-487-0773
NSN 5895-00-473-9673
NSN 5930-01-435-7388