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 6150-01-576-9068
NSN 5935-01-084-2953
NSN 5950-00-883-1000
NSN 6650-01-650-5771
NSN 6620-01-494-9858
NSN 5895-01-548-1787
NSN 5950-00-529-0599
NSN 6150-00-644-0029
NSN 5965-01-159-2694
NSN 6135-01-218-3660
NSN 6135-00-175-7132
NSN 5960-01-578-5537